The flat, rechargeable CHERRY DW 9500 SLIM desktop set with ergonomic CHERRY MW 8C ERGO mouse for right handers matches all expectations on technology and design. Connect the keyboard and mouse flexibly via Bluetooth or the 2.4 GHz USB receiver and rely on the secure AES-128 encryption. Precise CHERRY SX scissor technology offers a comfortable typing experience. Other highlights: - Rechargeable li-ion batteries (a single charge lasts for weeks) - LED status indicators for battery, charge and mouse resolution - Integrated metal plate for maximum stability - Magnetic support bar System requirements: - Bluetooth connection: Compatible devices with at least Bluetooth 4.0 (Low Energy) - USB connection: Available USB port (A), Windows 7, 8, 10, 11