Keyboard Recommended usage Home/Office Connectivity technology Wireless Device interface RF Wireless Keyboard layout QWERTY Keyboard language Nordic Pointing device No Keyboard form factor Full-size (100%) Numeric keypad Yes Windows keys Yes Hot keys Yes Design Backlight No Product colour Black Keyboard style Straight Wrist rest Yes Adjustable keyboard height Yes Surface coloration Monochromatic Material Acrylonitrile butadiene styrene (ABS) LED indicators Yes Features Wireless range 10 m Power Power source type Battery USB Type-C charging port No Keyboard battery type AA Service life of battery 48 month(s) Mouse Mouse included Yes Form factor Ambidextrous Movement resolution 1800 DPI Buttons quantity 4 Buttons type Pressed buttons Scroll Yes Scroll type Wheel Scrolling directions Vertical Button functions DPI switch Mouse battery type AA Mouse battery life 12 month(s) Mouse on/off switch Yes System requirements Windows operating systems supported Windows 10, Windows 11 Mac operating systems supported Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.15 Catalina Other operating systems supported ChromeOS Weight & dimensions Keyboard dimensions (WxDxH) 436 x 182 x 44 mm Keyboard weight 752 g Packaging content Number of products included 2 pc(s) AC adapter included Yes Receiver included Yes Receiver type Micro receiver Batteries included Yes User guide Yes Other features Warranty period 5 year(s)

The quiet type
Work comfortably and in silence with the TKM-450 Keyboard and Mouse set – the quietest keyboard and mouse we’ve ever made. And when we say quiet, we’re talking ‘library quiet’.

Working for the planet
Ready to get eco-friendly? With a 4 Clevergreen rating, the TKM-450 is made with 85% recycled materials and arrives in sustainable cardboard packaging.

Ready to clock in
A durable design means this desk set is ready to work overtime. Meanwhile, use the included Duracell batteries to enjoy up to 48 months of working time for the keyboard and 12 months for the mouse.

Your comfort zone
A fully wireless keyboard with integrated wrist rest and soft keystrokes keeps you productive and comfortable – and your hands happy.

At the push of a button
Easily accessible media and office keys mean you’re an instant away from sharing that genius presentation – or sneaking in a bit of Netflix over your lunch break.