There are 4 TPU rubber can be used on hard floors, ensure it stays right where you want it. Box contents: 1x USB foot pedal. This foot pedal is build with durable, sensitive switches providing you with an easy touch response and minimal resistance. The ergonomic design with a wide pedal and the large size enables you long lasting comfort for your feet, and it can bear weight of more than 100kg. It's designed for a free hands environment for playing a game, video games, Push to Talk for discord, Streaming,Photobooth, Medical,Zoom, transcription key setting,factory test,instrument control,media play/pause, scanning of images in hospital etc…. iKKEGOL 2020 Upgraded USB programmable foot pedal switch is a standard HID device and programmable keyboard and mouse that is triggered by your foot. Free software and easy to setup.