Steam Deck OLED (512GB/1TB) by VALVE

7.4” diagonal, HDR OLED, 1280 x 800 x RGB, up to 90Hz Refresh rate, High performance touch, <0.1 ms Response time, 1,000 nits peak brightness (HDR), 600 nits (SDR) SteamOS 3.0 (Arch-based) 512GB NVMe SSD, 16GB LPDDR5 on-board RAM (5500 MT/s quad 32-bit channels), microSD UHS-I supports SD, SDXC and SDHC 6 nm AMD APU, CPU: Zen 2 4c/8t, 2.4-3.5GHz (up to 448 GFlops FP32 GPU: 8 RDNA 2 CUs, 1.6GHz (1.6 TFlops FP32) APU power: 4-15W 50Whr battery. 3-12 hours of gameplay Wi-Fi Tri-band Wi-Fi 6E radio, 2.4GHz, 5GHz, and 6GHz 2 x 2 MIMO, IEEE 802.11a/b/g/n/ac/ax, Bluetooth 5.3 (support for controllers, accessories and audio), Dedicated bluetooth antenna, Display port over Type C; up to 8K @60Hz or 4K @120Hz, USB3 gen 2