A4Tech KRS-83 USB Keyboard Description A4Tech KRS-85 USB keyboard with English front and Bangla front. This keyboard allows doing key-strokes with a fingertip. It is also designed with 12 Fn-hotkeys, adjustable keyboard height, comfort round-edge keycaps, 150cm cable length, 454 x 153 x 32 mm dimension, 585g weight. Full Specification Keyboard Type Standard Keyboard Technology Mechanical Connectivity USB Wired Port