Dell Pro Compact Silent Keyboard and Mouse - KM555 - Russian (QWERTY)

Keyboard Type/Keypad Keyboard Switch technology Plunger Keyboard/keyboard connection technology Wireless Wireless keyboard/keypad technology Bluetooth/RF Wireless keyboard/keyboard operating frequency 2.40 GHz Keyboard/Keyboard Specifications Silent keys, liquid protection, programmable keys, adjustable tilt Keyboard shortcuts CoPilot, Backward, Multimedia, Volume Down, Forward, Volume Up, Mute, Playback/Pause Localization English (UK) QWERTY Bluetooth Version 5.1 Keyboard/Keyboard host interface USB The host interface of the pointing device USB Wireless Receiver Interface USB Battery included Yes Supported battery size AA, AAA Keyboard/Keypad color Black Indicating Device Color Black Height of the keyboard/keypad 26 mm Keyboard/keypad width 399mm Keyboard/Keyboard depth 127 mm Height of the pointing device 38 mm Width of the pointing device 60 mm Depth of the pointing device 105 mm Keyboard/keyboard weight (approximate) 406g Type of pointing device Mouse Technology for connecting the pointing device Wireless Wireless pointing device technology Bluetooth/RF Frequency of operation of the wireless pointing device 2.40 GHz Motion detection Optical Motion resolution (dpi) 4020 Number of buttons 3 Scroll type Scroll Wheel Ergonomic fit Symmetrical