Lenovo ThinkBook 13s-ARB (Gen 4) Grey, 13.3 ", IPS, WUXGA, 1920 x 1200, Anti-glare, AMD Ryzen 7, 6800U, 16 GB, SSD 512 GB, AMD Radeon 680M, No Optical drive, Windows 11 Pro, 802.11ax, Bluetooth version 5.2, Keyboard language English, Keyboard backlit, Warranty 12 month(s), Battery warranty 12 month(s)