A4Tech Mouse & Keyboard KM-72620D black 43774

Since A4 Tech Corporation has founded in 1987, our commitment and passion have not changed . Today A4 Tech is a global leader of personal computer peripherals. A4 Tech had won many awards in recognition for our unique innovative technology. A4 Tech maintains an exceptionally strong commitment to develop , for it's within the discipline of development that yesterday's fiction becomes tomorrow's reality. We strive to identify things which, when made better, improve people's life style.A4 Tech has the latest in Optical technology, using these engines in most of the latest mouse products. A4 Tech makes many different shapes and sizes of pointing devices and ships over 25 million units per year. With high capacity manufacturing in China, A4 Tech has the ability to " build to order ". With natural beauty environment factory, A4 Tech's worker has the spirit to develop and assemble .Because the need of quality award winning product is universal, A4 Tech is worldwide. A list of international partners from distributors to system integrators, from OEM partners to ODM personalized product. A4 Tech believes that the expansion into the global market is an essential link between product and people. Keyboard Design Ergonomics Mouse System requirements Packaging data Other features

Device interface:	USB
Connectivity technology:	Wired
Recommended usage:	Office
Keyboard layout:	QWERTY
Keyboard language:	English
Keyboard form factor:	Standard
Certification:	CE/FCC
Keyboard number of keys:	103
Programmable hot keys:	N
Built-in memory:	N
Material:	Plastic
Colour of product:	Black
Keyboard style:	Straight
Wrist rest:	N
Backlight:	N
Surface coloration:	Monotone
Adjustable keyboard height:	Y
LED indicators:	Y
Plug and Play:	Y
USB 2.0 ports quantity:	1
Retractable cable:	N
Microphone in:	N
Card reader integrated:	N
Mouse included:	Y
Movement detection technology:	Optical
Scroll:	Y
Scroll type:	Wheel
Number of scroll wheels:	1
Movement resolution:	800 DPI
Buttons quantity:	3
Scrolling directions:	Vertical
Optical drive required:	N
USB required:	Y
Windows operating systems supported:	Y
Cables included:	USB
User guide:	N
Package type:	Box
Built-in touchpad:	N
Display included:	N
Internal:	Y
Compatible operating systems:	Windows 98SE / ME / 2000 / XP/ MCE2005 / XP(X64) / 2003(X64) / VISTA
AC adapter included:	N
Keyboard function keys:	12