Model: Rapoo X120 PRO - Reliable multi-mode wireless connection. -Silent click mouse. - connect via Bluetooth 3.0, 4.0 and 2.4 GHz. - Connect to multiple devices. - 1Switch among connected devices in one click. - Compact, light and portable keyboard. - Spill-resistant keyboard design. - 1300 DPI optical mouse. - Ergonomic mouse design.