Poly Blackwire 5220, C5220 USB-A - Schnurgebundenes Stereo-Headset mit USB-A und 3,5 MM

Poly - Blackwire 5220 USB-A Headset (Plantronics) - Wired, Dual Ear (Stereo) Computer Headset with Boom Mic - USB-A, 3.5 mm to connect to your PC, Mac, Tablet and/or Cell Phone

Logitech MK270 Wireless Keyboard and Mouse Combo for Windows, 2.4 GHz, 8 Multimedia Keys, PC, Laptop, Wireless Keyboard Compact Mouse Combo - Black

Logitech MK120 Wired Keyboard and Mouse Combo for Windows, Optical Wired Mouse, Full-Size, USB, Compatible with PC, Laptop - Black