Logitech MK950 Signature Slim Wireless Keyboard and Mouse Combo, Sleek Design, Quiet Typing and Clicking, Switch Across Three Devices, Bluetooth, Multi-OS, Works with Windows and Mac Color:White Koss SB42 communication headset delivers

Koss SB42 communication headset delivers a full range of sound that enables you to not only hear clearly

HindSight captures up to 30 seconds of footage before you start recording—even if you press the shutter too late

Precision and Sensitivity for a Seamless Experience: Enjoy smooth and accurate sketches or notes with 4096 pressure levels

it can stay on for 56 days and play cartoons for about 14 hours

In-line one button remote with microphone enables hands-free calling

Logitech MK950 Signature Slim Wireless Keyboard and Mouse Combo, Sleek Design, Quiet Typing and Clicking, Switch Across Three Devices, Bluetooth, Multi-OS, Works with Windows and Mac Color:White Koss SB42 communication headset deliversFeatures Type and Click Across Your Personal and Work Computers: Move seamlessly between your home desktop and your work laptop with this wireless and quiet keyboard and mouse combo Save Time Like Magic: Customisable keys, buttons and shortcuts for extended possibilities with the Logi Options+ App; available for Windows and macOS (3) (4) (5) Enhance Your Space: A sleek and solidly built full size bluetooth keyboard with familiar laptop style typing