Microsoft Designer Bluetooth Desktop keyboard QWERTY US English Black

Keyboard key switch

Membrane

USB hub

No

Fingerprint reader

No

Bluetooth version

4.0

Frequency band

2.4 GHz

Purpose

Universal

Recommended usage

Home

Keyboard style

Straight

Keyboard form factor

Full-size (100%)

Keyboard layout

QWERTY

Keyboard number of keys

104

Wrist rest

No

Windows keys

Yes

Pointing device

No

Numeric keypad

Yes

Keyboard language

US English

Connectivity technology

Wireless

Device interface

Bluetooth

Keyboard keys operating life

5 million characters

Bluetooth version

4.0

Frequency band

2.4 GHz

Wireless range

10 m

Product colour

Black

Keyboard style

Straight

Backlight

No

Surface coloration

Monotone

Wrist rest

No

Product colour

Black

Backlight

No

Surface coloration

Monotone

Windows keys

Yes

Scrolling directions

Vertical

Numeric keypad

Yes

Number of scroll wheels

1

Connectivity technology

Wireless

Wireless range

10 m

Wireless range

10 m

Power source type

Battery

Mouse battery type

AAA

Number of batteries (mouse)

2

Keyboard battery type

AAA

Number of batteries (keyboard)

2

Movement resolution

1000 DPI

Movement detection technology

BlueTrack

Scroll

Yes

Scroll type

Wheel

Mouse battery type

AAA

Number of batteries (mouse)

2

Scrolling directions

Vertical

Number of scroll wheels

1

Mouse included

Yes

Mobile operating systems supported

Android 4.2- Android 4.4- Android 5.0- iOS 8.0

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 7 Ultimate x64-Windows 8-Windows 8 Enterprise-Windows 8 Enterprise x64-Windows 8 Pro-Windows 8 Pro x64-Windows 8 x64-Windows 8.1-Windows 8.1 Enterprise-Windows 8.1 Enterprise x64-Windows 8.1 Pro x64-Windows 8.1 x64-Windows RT

Mac operating systems supported

Mac OS X 10.10 Yosemite-Mac OS X 10.11 El Capitan-Mac OS X 10.8 Mountain Lion-Mac OS X 10.9 Mavericks

Operating temperature (T-T)

0 - 40 °C

Storage temperature (T-T)

-40 - 60 °C

Operating relative humidity (H-H)

5 - 80%

Storage relative humidity (H-H)

5 - 65%

Batteries included

Yes

Mouse weight

80 g

Mouse dimensions (WxDxH)

60.1 x 107 x 25.8 mm

Keyboard weight

420 g

Keyboard dimensions (WxDxH)

389 x 112 x 19.8 mm

Batteries included

Yes

Width

389.2 mm

Pointing device

No

Depth

112.2 mm

Connectivity technology

Wireless