Logitech

Logitech Wired Microphone - 90 Hz to 16 kHz -27 dB - Omni-directional

Logitech Wired Microphone - 27.89 ft - Omni-directional - Detachable

Logitech Wired Microphone - 9.60 ft - 90 Hz to 16 kHz -27 dB - Omni-directional - USB

Logitech Wireless Combo MK270 - USB Wireless RF - Black - USB Wireless RF - Optical - Black - My Music, Internet Key, Email, Play/Pause, Volume Control, On/Off Switch Hot Key(s) - AAA, AA - Compatible with Computer (Windows, Chrome OS) - 1 Pack

Logitech Wireless Combo MK270 - USB Wireless RF 2.40 GHz Keyboard - Black - USB Wireless RF Mouse - Optical - 3 Button - Scroll Wheel - Black (PC) Pack

Logitech Wireless Combo MK270 - Retail - USB Wireless RF 2.40 GHz Keyboard - English - Black - USB Wireless RF Mouse - Optical - Scroll Wheel - Black - Multimedia, Internet Key, Email, Play/Pause, Volume Control, On/Off Switch Hot Key(s) - AA, AAA (PC) - 1 Pack