This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com With the new Galaxy Book, Samsung's first 2-in-1, you'll have more ways to be creative and productive, wherever inspiration hits you. Powered by Windows 10 and an Intel Core i5 processor, the Samsung Galaxy Book is the ultimate productivity machine, featuring Samsung Flow, which seamlessly connects your 2-in-1 to your Samsung Galaxy smartphone. Samsung Flow connects your Samsung Galaxy Phone and Samsung Galaxy Book to easily share files and sync wirelessly - even when there's no Wi-Fi available. You can even get notifications from your phone's apps and messaging sent right to both devices.

GPD WIN 2's CPU:Intel CoreTM Kaby Lake m3-7Y30 2 Cores/4 Threads. Up to 2.60Ghz. Graphics: lntel HD Graphics 615,Up to 900Mhz DirectX 12 OpenGL 4.4 GPD WIN 2 is Equipped with 2×4900mAh large-capacity and high-density polymer lithium batteries; About 6~8 hours of battery life,It should depend on the actual working conditions Network: 802.11 a/ac/b/g/n, 2.4G/5G Dual-band wifi, Maximum transmission rate of 867Mbps.