Dimensions (Wide Deep Height) of the Fasterini keyboard with keycaps: 13.75 x 4.75 x 1.25 inches 348 x 121 x 33 mm Cable: 6.0 ft 1.80 m USB Type-A connector Weight: 1.4 lb 650 gr Top Body Material: Unibody, made from aerospace-grade Aluminum alloy. Keycaps: Cherry MX Cross‑Mount compatible keycaps and MX compatible stabilizers for a satisfying feel, and also allowing to easily interchange keycaps. Switches: Optical Infrared Mechanical switches provide maximum speed and reliability, with no missing or double letters, and an extraordinary feel. Compatibility: Works with Windows, macOS, Linux, Chromebooks, and any device that works with USB keyboards including iPad/iPhones and Samsung/Android phones and devices.