Samsung EF-DX820. Keyboard layout: QWERTZ, Keyboard language: German, Pointing device: Touchpad. Brand compatibility: Samsung, Compatibility: Galaxy Tab S10+, Galaxy Tab S9+, Galaxy Tab S9 FE+, Product colour: Black. Connectivity technology: Docking, Device interface: Pogo Pin. Power source: Dock. Width: 286.5 mm, Depth: 14 mm, Height: 188.4 mm