Other Characteristics:
Backlight: No
Batteries included: Yes
Battery technology: Alkaline
Buttons quantity: 3
Buttons type: Pressed buttons
Colour of product: Black
Connectivity technology: Wireless
Device interface: RF Wireless
Frequency band: 2.4
Full-size keyboard: Yes
Hot keys: Yes
Keyboard battery type: AAA
Keyboard dimensions (WxDxH): 424 x 155 x 28.2 mm
Keyboard form factor: Standard
Keyboard integrated devices: No
Keyboard layout: QWERTZ
Keyboard style: Straight
Mac operating systems supported: Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Mouse battery type: AA
Mouse dimensions (WxDxH): 63.1 x 113 x 44.1 mm
Mouse included: Yes
Mouse weight: 72.5 g
Movement detection technology: Optical
Number of batteries (keyboard): 2
Number of batteries (mouse): 2
Number of batteries supported: 2
Number of products included: 2 pc(s)
Number of scroll wheels: 1
Numeric keypad: Yes
Operating temperature (T-T): 0 - 40 °C
Power source type: Battery
Programmable hot keys: Yes
Purpose: Universal
Receiver dimensions (WxDxH): 15 x 27.6 x 6.89 mm
Receiver included: Yes
Receiver weight: 2.8 g
Recommended usage: Universal
Scroll: Yes
Scroll type: Wheel
Scrolling directions: Vertical
Windows keys: Yes
Windows operating systems supported: Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64
Wireless receiver interface: USB
Wrist rest: No