USB compactnumeric keypadwith0.7m retractable USB cable.This compact keyboard measures only112mm x 74mm.The keyboard is compatible with all versions of Windows and can be connected to any computer with a spare USB socket.The keyboard is ideal for situations whererapid data entryis required. It is also ideal for connecting to a laptop or notebook that does not have a seperate number kepboard. The keys aresoft to the touchand do not click in any way.The keyboard is a slightly expanded number keypad with extra keys provided for ease of use. The full list of keys provided is:Numbers 0 – 9000. / DelEnterBack Space-+*/Num LockHomeEndPage UpPage DownDirectional ArrowsThe keypad is fitted with a green power on LED. The supplied USB cable is a standard USB plug to a mini USB plug. It can be extended to what length is required in 3 stepped lengths.The usb cable can be used stand alone for other purposes as well.