DELL K17M. Keyboard layout: QWERTY, Keyboard language: US International, Pointing device: Touchpad. Brand compatibility: DELL, Compatibility: Latitude 7285, Product colour: Black, Grey. Connectivity technology: Docking, Device interface: Pogo Pin. Power source: Battery, Battery capacity (Watt-hours): 22 Wh. Width: 274.8 mm, Depth: 222.7 mm, Height: 8.9 mm