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HP OmniStudio X All-in-One 27-cs1055t Desktop PC, Windows 11 Home, 27", Intel® Core™ Ultra 5, RAM, 512GB SSD, FHD, Meteor silver

HP OmniStudio X All-in-One 27-cs1055t Desktop PC, Windows 11 Home, 27", Intel® Core™ Ultra 5, RAM, 512GB SSD, FHD, Meteor silver

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EPEAT Gold Climate+
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Product # B73M4AA#ABA
Screen Size27ColorMeteor silver
  • Windows 11 Home
  • Intel® Core™ Ultra 5 processor
  • Intel® Arc™ Graphics
  • 16 GB memory;512 GB SSD storage
  • 27" diagonal FHD displaySee all Specs
Engineered for Sustainability
3% back in HP Rewards
Take on demanding tasks with lightning speed with the HP OmniStudio X 27-inch All-in-One Desktop Next Gen AI PC, featuring the AI accelerating Intel® Core™ Ultra Processor with up to 47 TOPS NPU[1] that boosts your productivity. Enjoy immersive visuals, cinema-quality audio and AI-powered wellness features that help you take on the day your way.

AI-enhanced productivity that works with you

Boost AI-powered multitasking with an Intel® Core™ Ultra Processor[1], ultrafast Wi-Fi and Copilot+[2].

Ultimate entertainment and genuine connections

Go from work to play seamlessly with a 5MP camera[3] with Windows Studio Effects and vibrant, immersive display.

Designed with you and your wellbeing in mind

Unlock meaningful impact with AI-powered wellness features like screen distance and screen time reminders.

Built with our shared future in mind

Designed with recycled metals[4] and recycled plastic[5]. EPEAT® Gold with Climate+[6] and ENERGY STAR® certified.

  • HP OmniStudio X 27-inch All-in-One
    Desktop Next Gen AI PC

    HP logo
    HP OmniStudio X 27-inch All-in-One Next Gen AI PC front left angle view

    Your ultimate All-in-One ally, now with AI to navigate your day.

  • Conquer the most demanding tasks with your AI-powered ally.

    HP AI Icon

    Intel® Core™ Ultra processor with up to 47 TOPS NPU

    FHD display icon

    FHD Slim Panel with touchscreen option

    Connectivity Icon

    Up to Wi-Fi 7 with Bluetooth 5.4

    Wellness icon

    AI-powered wellness features

    integrated camera icon

    5MP IR camera with temporal noise reduction and integrated dual array digital microphones

    Copilot logo icon

    Copilot+ PC1 features and Copilot key

    HP OmniStudio X 27-inch All-in-One Next Gen AI PC front right angle view
    • Copilot+ in Windows requires Windows 11. Some features require an NPU. Timing of feature delivery and availability varies by market and device. Requires Microsoft account to log in. Where Microsoft in Windows is not available, the Copilot key will lead to the Bing search engine. See aka.ms/copilotpluspcs.

  • Boost productivity and AI experiences and up to 47 TOPS NPU

    HP OmniStudio 27-inch AiO Next Gen AI PC front right view showing in detail the Microsoft Copilot Key included
    Intel Core Ultra Processor icon

    Powered by the Intel® Core™ Ultra processor with built-in AI

    Microsoft Copilot icon

    Ideal for AI tools such as Windows Copilot+ experiences1

    Fast multitasking icon

    Experience fast multitasking, smooth content creation and enhanced gaming experiences

    • Copilot+ in Windows requires Windows 11. Some features require an NPU. Timing of feature delivery and availability varies by market and device. Requires Microsoft account to log in. Where Microsoft in Windows is not available, the Copilot key will lead to the Bing search engine. See aka.ms/copilotpluspcs.

    • Immersive visuals and cinema-quality audio

      HP OmniStudio X 31.5-inch All-in-One Next Gen AI PC front right angle view with a video call on the screen

      FHD Slim Panel with touchscreen option

      Audio tuned by Poly Studio + Advanced AI Noise Reduction

      5MP IR camera and integrated dual array digital microphones

      AI-enhanced calls with Windows Studio Effects

    • Harmonize your creative pursuits

      HP OmniStudio 27-inch All-in-One Next Gen AI PC showing the blur feature
      First feature

      Screen distance reminder that alerts and blurs when you're too close

      Second feature

      Screen time reminder for healthier viewing habits

      Third feature

      Ergonomic height adjustable stand with side I/O ports for effortless connection

  • Get the most out of your AI PC with the new HP AI Companion1 app

    Elevate your everyday tasks with a collection of AI tools and solutions that can increase your productivity and keep you running at your best.

    HP OmniStudio 27-inch All-in-One Next Gen AI PC Display, showing HP AI Companion software on screen

    Discover

    Explore new things and find answers.

    Analyze

    Collaborate and interact with your personal files.

    Perform

    Optimize your PC with Perform tool.

    • HP AI Companion is available preloaded on select HP next gen AI PCs or is available for download from the Microsoft store and requires a HP next gen AI PC with a NPU supporting 40-60 TOPS and requires Windows 11. Perform requires account set up within 30 days of PC boot or enrollment through the HP AI Companion app. Some features require custome upload of local data. Five (5) library 100MB limit each, supported files may vary and at launch include .pdf, .txt, .docx, files.

  • Ports

    HP OmniStudio 27-inch All-in-One Next Gen AI PC lateral view ports HP OmniStudio 27-inch All-in-One Next Gen AI PC full view ports
    HP OmniStudio 27-inch All-in-One Next Gen AI PC rear view ports
    First port

    1x USB Type-C® 10Gbps

    Second port

    2x USB Type-A 10Gbps

    third port

    1x USB Type-C® 20Gbps (Display Port 1.4 In/Out)

    fourth port

    2x USB Type-A 10Gbps

    fifth port

    HDMI-in & HDMI-out

    sixth port

    Ethernet

    Seventh port

    Headphone/Mic Combo Jack

  • Built for a better tomorrow and thoughtfully designed with:

    HP OmniStudio 31.5-inch All-in-One Next Gen AI PC Display, showing a nature landscape
    globe icon

    25% recycled metals1

    sustainable package icon

    35% post-consumer recycled plastics2

    EPEAT gold label with climate plus icon

    EPEAT® Gold with Climate+3

    ENERGY STAR certified icon

    ENERGY STAR® certified

    • Recycled metal is expressed as a percentage of the total weight of the metal according to ISO 14021 definitions for metal parts over 25 grams.
    • Percentage of post-consumer recycled plastic varies by product. Recycled plastic content percentage is based on the definition set in the IEEE 1680.1-2018 standard.
    • Based on U.S. EPEAT® registration according to IEEE 1680.1-2018 EPEAT®. EPEAT® status varies by country. Visit www.epeat.net for more information.

Get a fresh perspective

From a rejuvenated Start menu, to new ways to connect to your favorite people, news, games, and content—Windows 11 is the place to think, express, and create in a natural way.[7]

Intel® Core™ Ultra Processors

Make the hard stuff easy with Intel® Core™ Ultra processors. Accelerate AI experiences across hundreds of apps.[8]

Intel® Arc™

Unleash your imagination with new Intel® Arc™ graphics solutions, hardware, software, and services. All built to help you game, create, and stream—without limits.

Full HD display

Sit back and enjoy crystal-clear visuals and images with the vibrant quality of 2 million pixels. The 1920 x 1080 resolution gives all your digital content a new dimension.[9]

Flicker-free

Using DC Dimming technology that controls brightness by adjusting direct current rather than cycling the backlight, we can eliminate screen flickering for more comfortable viewing.[10]

ENERGY STAR® certified

Save energy and money with ENERGY STAR®, certified by the EPA so you will use less energy and save money where it counts most.[11]

Design contains recycled metals and post-consumer recycled plastics

Built for a better tomorrow. Designed using recycled metals and post-consumer recycled plastics to reduce environmental impact and promote super energy efficiency.[12]

Try PC Game Pass for free with your new HP device

Play hundreds of high-quality PC games with your new HP gaming device and 3 free months of PC Game Pass – including EA play. With new games added all the time, there’s always something new to play.[13]

512 GB PCIe® Gen4  NVMe™ M.2 SSD

With high-speed data transfer, the 512 GB PCIe Gen4 NVMe M.2 SSD offers lightning fast speed and efficient storage.[14]

USB Type-A 10Gbps signaling data rate

Plug in your external storage with this USB Type-A port, featuring 10Gbps signaling data rate.[15]

HDMI out

It’s never been easier to give your device a bigger or second display. With HDMI output you can transmit HD video and sound with just one standard cable.

16 GB LPDDR5 RAM

Experience speedy and responsive performance with the power efficient 16 GB LPDDR5 memory. Designed to support higher data rates with less latency, plus faster file transfers and application load.
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Do the wireless keyboard and mouse have on and off switches? What batteries are needed?

Asked by: Ruskie
Thank you for your question! The HP 710 USB Meteor Silver Keyboard and Mouse Combo both use 2 AA batteries rather than built-in rechargeables. The mouse will feature an on/off switch whereas the keyboard does not.
Answered by: HP Team Grant
Date published: 2025-03-27

Is this just for the monitor, or is there a CPU included to go under my desk? I frequently play DVDs in my tower.

Asked by: NazKat56
Thank you for your question, the 27-cs1055t is an all in one computer, not a monitor. This device does not feature a disk drive. But an external one my be purchased.
Answered by: HP Team Daniel
Date published: 2025-03-05
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Return and exchange information
HP.com will accept returns or exchanges for this product up to 30 days after delivery. A restocking fee may apply. For details, please visit: https://www.hp.com/us-en/shop/cv/returnsandexchanges.
OVERVIEW
[1] Multi-core is designed to improve performance of certain software products. Not all customers or software applications will necessarily benefit from use of this technology. Performance and clock frequency will vary depending on application workload and your hardware and software configurations. Intel’s numbering, branding and/or naming is not a measurement of higher performance. Features and software that require a NPU may require software purchase, subscription or enablement by a software or platform provider, and third party software may have specific configuration or compatibility requirements. Potential NPU inferencing performance varies by use, configuration, and other factors.[2] Copilot in Windows requires Windows 11. Some features require an NPU. Timing of feature delivery and availability varies by market and device. Requires Microsoft account to log in. Where Copilot is not available, the Copilot key will lead to the Bing search engine. See http://aka.ms/WindowsAIFeatures[3] Camera resolution refers to the image sensor active pixels. The actual image capture pixels depend on the app and/or aspect ratio selected.[4] Recycled metal is expressed as a percentage of the total weight of the metal according to ISO 14021 definitions for metal parts over 25 grams.[5] Percentage of post-consumer recycled plastic varies by product. Recycled plastic content percentage is based on the definition set in the IEEE 1680.1-2018 standard.[6] See www.epeat.net for registration status and tier levels by country.
FEATURES
[7] Not all features are available in all editions or versions of Windows. Systems may require upgraded and/or separately purchased hardware, drivers, software or BIOS update to take full advantage of Windows functionality. Windows is automatically updated and enabled. High speed internet and Microsoft account required. ISP fees may apply and additional requirements may apply over time for updates. See http://www.windows.com.[8] Multi-core is designed to improve performance of certain software products. Not all customers or software applications will necessarily benefit from use of this technology. Performance and clock frequency will vary depending on application workload and your hardware and software configurations. Intel’s numbering is not a measurement of higher performance. Features and software that require a NPU may require software purchase, subscription or enablement by a software or platform provider, and third party software may have specific configuration or compatibility requirements. Potential NPU inferencing performance varies by use, configuration, and other factors.[9] Full high-definition (FHD) content is required to view FHD images.[10] The flicker-free capability eliminates screen flickering through integrating DC-dimming LED backlights.[11] ENERGY STAR and the ENERGY STAR logo are registered trademarks of the U.S. Environmental Protection Agency.[12] Laptops manufactured with recycled ocean-bound plastic material in product speaker enclosures, recycled aluminum material in product cover and post-consumer recycled plastic in keycaps. Percentage of material contained in each component varies by product.[13] Xbox Game Pass sold separately. Credit card required. Unless you cancel, you will be charged the then-current regular membership rate when the promotional period ends. Terms, exclusions, and streaming limits apply. Xbox Cloud Gaming (Beta): select devices and regions. After term, active membership required to play games and online multiplayer. Game catalog varies over time, region, and by device. DLC sold separately; if a game is removed from catalog or your membership ends, you will need to purchase the game separately to use your DLC. If you’re already an Xbox Live Gold and/or Game Pass for Console/PC member, any days remaining in your membership(s) will be converted to Ultimate using a conversion ratio. Future code redemptions also subject to conversion ratio. All conversions to Ultimate are final. Details and system requirements at www.xbox.com/gamepass. Offer valid in all Xbox Game Pass markets excluding Russia. Digital Direct: Your digital content will be delivered directly to your device during set-up; no codes required. PC Game Pass: Subscription continues automatically at regular monthly price unless cancelled. Subject to xbox.com/subscriptionterms[14] For hard drives, GB = 1 billion bytes. TB = 1 trillion bytes. Actual formatted capacity is less. Up to 35GB of system disk is reserved for system recovery software.[15] Actual throughput may vary.[16] Features may require software or other 3rd party applications to provide the described functionality. Internet service required and not included.[17] Internet access required and not included. McAfee is pre-installed on your PC and an account is required for activation. Subscription renewal required after trial period. VPN feature is not available in India, China, Syria or North Korea. McAfee is not compatible with Windows 11 in S mode. You'll need to permanently switch out of S mode. There's no charge to switch out of S mode, but you won't be able to turn it back on.[18] 25 GB of free online storage for one year from date of registration. For complete details and terms of use, including cancellation policies, visit the website at www.dropbox.com. Internet service required and not included.
SPECS
[1] 25 GB of free Dropbox storage for 12 months from date of registration. For complete details and terms of use, including cancellation policies, visit the Dropbox website at https://www.dropbox.com/help/space/hp-promotion. Internet service required and not included.[2] Internet access required and not included. McAfee is pre-installed on your PC and an account is required for activation. Subscription renewal required after trial period. VPN feature is not available in India, China, Syria or North Korea. McAfee is not compatible with Windows 11 in S mode. You'll need to permanently switch out of S mode. There's no charge to switch out of S mode, but you won't be able to turn it back on.[5] Percent of active and nonactive viewing area to bezel area including speaker.[6] Multi-core is designed to improve performance of certain software products. Not all customers or software applications will necessarily benefit from use of this technology. Performance and clock frequency will vary depending on application workload and your hardware and software configurations. Intel’s numbering, branding and/or naming is not a measurement of higher performance.[7] Intel® Turbo Boost performance varies depending on hardware, software and overall system configuration. See http://www.intel.com/technology/turboboost/ for more information.[8] Shared video memory (UMA) uses part of the total system memory for video performance. System memory dedicated to video performance is not available for other use by other programs.[11] Wi-Fi 6 is designed to support gigabit data rate when transferring files between two devices connected to the same router. Requires a wireless router, sold separately, that supports 80MHz and higher channels.[12] Wireless access point and internet service required and sold separately. Availability of public wireless access points limited. Wi-Fi 6 is backwards compatible with prior 802.11 specs.[14] Call 1.800.474.6836 or support.hp.com for more information on Care Packs available after standard warranty expires. After standard warranty expires, an incident fee may apply.[21] Actual formatted capacity is less. Portion of internal storage is reserved for preloaded content.[24] Must activate within 180 days of Windows activation.[27] For best results with HP Sleep and Charge, use a USB charging protocol standard cable or cable adapter with an external device; See www.epeat.net for registration status and tier levels by country.[40] Recycled metal is expressed as a percentage of the total weight of the metal according to ISO 14021 definitions for metal parts over 25 grams; Percentage of post-consumer recycled plastic varies by product. Recycled plastic content percentage is based on the definition set in the IEEE 1680.1-2018 standard.[43] Xbox Game Pass sold separately. Credit card required. Unless you cancel, you will be charged the then-current regular membership rate when the promotional period ends. Terms, exclusions, and streaming limits apply. Xbox Cloud Gaming (Beta): select devices and regions. After term, active membership required to play games and online multiplayer. Game catalog varies over time, region, and by device. DLC sold separately; if a game is removed from catalog or your membership ends, you will need to purchase the game separately to use your DLC. If you’re already an Xbox Live Gold and/or Game Pass for Console/PC member, any days remaining in your membership/s will be converted to Ultimate using a conversion ratio. Future code redemptions also subject to conversion ratio. All conversions to Ultimate are final. Details and system requirements at xbox.com/gamepass. Offer valid in all Xbox Game Pass markets excluding Russia. Digital Direct: Your digital content will be delivered directly to your device during set-up; no codes required. PC Game Pass: Subscription continues automatically at regular monthly price unless cancelled. Subject to xbox.com/subscriptionterms.[45] The Flicker-free capability is eliminating screen flickering through integrating DC-dimming LED backlights.[46] Bluetooth® 5.4 operation requires Microsoft OS/Chrome OS support. Until Microsoft OS/Chrome OS support is available, Bluetooth® 5.4 will function as Bluetooth® 5.3 or lower.