Ergonomic Set - Ergonomic keyboard in a compact design with split-key design and vertical mouse set promotes natural arm and hand position while typing to minimize chances of strain injuries. Wide Palm Rest - A more relaxed typing angle with a tilted and large palm rest area. Wireless Dual Mode - Switch between Bluetooth or wireless 2.4 GHz by switching the connection mode. The nano receiver is stored safely in the compartment at the bottom of the keyboard. Multi-Connection Wireless Mouse - Portable without cable-hassle, equipped with three wireless connection methods (Bluetooth 5.0, Bluetooth 3.0, and wireless 2.4 GHz), can be connected to three different devices that support the listed wireless connections. System Requirements - USB interface or Bluetooth ready, Windows 7, 8, 10, 11, and Mac operating systems. Package includes: 1 x black PERIBOARD-613, 1x PERIMICE-813, 4 extra keys (Switch to Windows key when using Windows devices or Mac Command keys when using Mac devices). Keyboard Dimensions: 40 x 27.5 x 4.2 cm (15.75 x 10.83 x 1.65 inches) Mouse Dimensions: 12.5 x 6.2 x 7.7 cm (4.92 x 2.44 x 3.03 inches)
