Mouse, keyboard, and headphones with microphone

The mouse is wireless, but you can also use it wired, whichever you prefer. The keyboard is wired only. As for the headset with microphone, everything is good except for the microphone, which has echo and weak sound. Otherwise, the headset has loud sound and works well. The mouse and keyboard are in excellent condition, very smooth and reliable. Regarding the price: the mouse is 30, the keyboard is 70, the headset is 45, and the keyboard and mouse cables are 20. You can buy each item separately, or you can buy all of them together for 160.