Valve1TB OLED Steam Deck Handheld Gaming System

Please note:

This product is a parallel import. This has nothing to do with the authenticity of the product (it is completely authentic), but means it has been imported without the approval or license of the registered owner of the trademark and therefore no guarantee or warranty in respect of such goods will be honoured or fulfilled by any official or licensed importer of such goods. However, any warranty claims will be covered by OneDayOnly or the relevant third-party seller, in accordance with our standard return/refund policy

About

Experience gaming like never before with the Valve Steam Deck OLED 1TB, a handheld powerhouse built for performance, clarity, and extended play. Featuring a stunning 7.4" HDR OLED display, upgraded internals, longer battery life, faster Wi-Fi, and a sleeker, cooler design — this is handheld gaming redefined.

From ultra-responsive touch controls to enhanced thermals and expanded connectivity, every part of the Steam Deck OLED has been reimagined for serious gamers. Whether you're at home, on the go, or docked with friends, the Steam Deck OLED delivers console-level quality in the palm of your hand.

Product Features

• 7.4" HDR OLED Display: Vivid colours, pure blacks, 90Hz refresh rate, and 1000 nits brightness.
• Longer Battery Life: 50Wh battery with 30–50% more playtime and faster charging.
• Upgraded Performance: New 6nm AMD APU, faster memory (6400 MT/s), and better thermals.
• Faster Connectivity: Wi-Fi 6E and Bluetooth 5.3 for faster downloads and better wireless performance.
• Improved Controls: Enhanced analog sticks, trackpads, D-pad, and shoulder buttons.
• Better Audio: Flatter sound profile, improved bass, and simultaneous mic/headphone use.
• Lighter & Cooler: 30g lighter with upgraded cooling and larger fan.
• Easier Repairs: Torx™ screws, modular design, and repair-friendly layout.
• Expanded Accessories: Includes 1TB model, carry case, 2.5m USB-C charger, and UK–SA adapter.

Product Specifications

• Display: 7.4" HDR OLED, 90Hz refresh, 1366 x 768 resolution, 1000 nits brightness
• Processor: Custom AMD APU (6nm), Zen 2 CPU, RDNA 2 GPU
• Storage: 1TB NVMe SSD
• Memory: 16GB LPDDR5 @ 6400 MT/s
• Battery: 50Wh lithium-ion, up to 50% longer life than previous model
• Weight: ~640g
• Connectivity: Wi-Fi 6E, Bluetooth 5.3, USB Type-C, 3.5mm audio jack
• Audio: Stereo speakers, onboard dual microphone array
• Operating System: SteamOS (Linux-based)
• Power Supply: USB-C with 2.5m cable and charging LED
• Other: Touchpad haptics, gyroscope, rear grip buttons, microSD card slot
• Color: Black
• Warranty: 6 months

What's in the Box?

• 1x Steam Deck OLED – 1TB
• 1x Carrying Case
• 1x USB C power cable
• 1x UK to SA Adapter