Cherry G84-5400 Key Features Wired Keyboard QWERTY Layout Cherry ML Switches Optical Trackball with 2 Mouse Buttons Freely Programmable Keys Overview The Cherry G84-5400 is the perfect solution when you have limited space. It has all the functions of a standard keyboard, plus an integrated optical trackball, for when you do not have space for a mouse. The G84-5400 also has freely programmable keys, so you can customise it to save you even more time while you are working. This keyboard works brilliantly for slim-line PCs and laptops, so whenever you need it will be ready to go. Specifications Keyboard Layout QWERTY Design Mechanical Mechanical Switches Cherry ML Switches Numpad No Multimedia Keys No Function Keys Yes Connectivity Wired USB Wired/Wireless Wired Rechargable N/A Colour Black Dimensions 374 x 139 x 20 mm Weight 540g