This is a wired touchpad that allows you to operate smoothly with your fingers instead of a mouse. Made by the German brand "Perixx," it features a large 120 x 90mm operating surface. It's easy to use, just plug in the USB, so there's no need for troublesome settings like drivers. Convenient for telework, working on the go, and presentation operations. It's light and easy to carry, making it perfect for use with a laptop. 【Specifications】 ・Manufacturer: Perixx ・Model Number: PERIPAD-504 ・Size: Approximately 120 x 90 x 19mm ・Connection Method: USB wired ・Supported OS: Windows 7 / 8 / 10 / 11 ・Supports multi-gesture (scrolling, zooming, etc.) ・Cable Length: Approximately 1.2m 【Condition】 ・Used a few times as a replacement until a new PC arrived, as the touchpad on my laptop was broken. ・Operation confirmed (worked without problems via USB connection) ・The exterior is relatively clean, with no noticeable scratches or stains. ・No instruction manual (only the main unit is included) 【Shipping】 ・Will be packaged simply using cushioning material. ・Instant purchase OK