Logitech H540 Post category:Hardware Accessories Logitech H540 Usb stereo headset with rotating mic , 31mm laser-tuned audio drivers , flexible boom , audio controls + equalizer on headset with mute indicator, with NCAT , on-unit audio control – usb You Might Also Like Asus ROG Claymore mechanical gaming keyboard Logitech mk235 Cordless Keyboard Mouse D-Link DWR-921 wireless N 4G Mobile WiFi Router