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Black 27-inch all-in-one desktop with wireless keyboard and mouse

HP

HP OmniStudio 27" All-in-One Desktop Intel Core Ultra 7 355 16 GB DDR5 1 TB SSD Windows 11 Pro Black

SKU CH-2KJ6-QJF9X

A 27-inch touch IPS all-in-one with Intel Core Ultra 7 355, 16 GB DDR5, 1 TB SSD, 75 Hz 1080p display and Windows 11 Pro

  • ProcessorIntel Core Ultra 7 (Series 3)
  • RAM capacity16 GB DDR5
  • SSD storage1 TB
  • GraphicsIntegrated Graphics
  • CPU modelIntel Core Ultra 7 355
  • Wi-Fi standardWi-Fi 6

OperatingSystem Windows 11 Pro

Memory 16GB DDR5

SSD 1TB

  • 27" FHD touch IPS display with 100 % sRGB and 350 nits brightness
  • Intel Core Ultra 7 355 up to 4.7 GHz with Intel AI Boost NPU
  • 16 GB DDR5 memory and 1 TB SSD for fast multitasking
  • Windows 11 Pro pre-installed with Wi-Fi 6 and Bluetooth 5.4
  • 1080p IR camera with HDR and dual microphones for clear video calls

HP OmniStudio 27 All-in-One overview

The HP OmniStudio 27 is a 27-inch all-in-one desktop that combines a Full HD touch display with an Intel Core Ultra 7 355 processor and integrated Intel Graphics. It ships with 16 GB of DDR5 memory, a 1 TB SSD and Windows 11 Pro. The 75 Hz IPS panel covers 100% sRGB at 350 nits and includes an IR camera with Windows Hello support.

Upgrade path from older all-in-ones

This system replaces an ageing all-in-one or tower-plus-monitor setup with a single cable run and a modern CPU that adds Intel AI Boost for local NPU workloads. The jump is worthwhile when you need touch input, a 1080p IR camera and Wi-Fi 6 plus Bluetooth 5.4 without adding discrete graphics or extra peripherals.

Best fit and limits

The OmniStudio suits home-office workers, students and creative hobbyists who want a tidy desk, touch workflow and AI-ready silicon in one box. Buyers who need discrete GPU performance, upgradeable graphics, more than 64 GB RAM or multiple high-refresh displays should look at a tower workstation instead.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $1,311.99
Pricier than about 84% of the 14,711 comparable items (median $494.99).
RAM capacity 16 GB DDR5
Typical for this category: the median of 13,125 items is 16 GB.
SSD storage 1 TB
Higher than about 60% of the 11,342 comparable items (median 512 GB).

Specifications

Product
Brand nameHP
Product lineOmni
Model nameC17VMAV 1
Product typeAll-in-One PC
Product colorBlack
Processor
ProcessorIntel Core Ultra 7 (Series 3)
CPU modelIntel Core Ultra 7 355
Memory
RAM capacity16 GB DDR5
Storage
SSD storage1 TB
Graphics
GraphicsIntegrated Graphics
Connectivity
Wi-Fi standardWi-Fi 6
Bluetooth support5.4
Power
Power supply90 W
Size & build
Form factorAll-in-One
In the box
Pointing deviceWireless Mouse
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Keyboard typeWireless Keyboard

Other versions of this model

5 more in the same range

Questions about this item

What desk space does the 24.11 by 19.19 inch footprint need?

The all-in-one stands 24.11 inches wide by 19.19 inches deep; allow a few extra centimetres behind for cable routing and the 90 W power adapter.

How do I add more DDR5 memory and what step is often missed?

Open the rear cover, insert up to 64 GB of DDR5 SO-DIMMs, then reseat the cover screws before powering on — skipping the screws leaves the cover loose.

When should the 90 W 4.5 mm AC power adapter be replaced?

Replace the adapter if the barrel connector becomes loose, the cable frays, or the unit no longer powers the 27 inch display and CPU reliably.

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