Thank you for viewing! This is a genuine Fujitsu Bluetooth remote control "ESPRIMO TT-1221" (CP607202-01). It has an integrated touchpad that allows for cursor control with one hand, making it very convenient for operating your PC in the living room from the sofa. Unlike infrared types, it connects via Bluetooth, so you don't have to aim it directly at the PC, which is a nice feature. ◆ Product Condition ・ Pairing with a Windows PC, cursor operation with the trackball, and left/right click functionality have been confirmed. (Confirmed with Windows 11 24H2 standard drivers) ・ There are scratches and wear and tear overall due to use. There is no major damage or damage that affects operation, but please check the condition in the photos carefully before considering a purchase. ◆ Recommended Uses ・ As a wireless remote control for a living room PC (HTPC) ・ For watching videos or browsing while lying down in the bedroom ・ As a pointing device for presentations ◆ Notes ・ Although the operation has been confirmed for this listing, it is an old electronic device, and future operation is not guaranteed. ・ Please purchase only if you understand that this is a used item sold as-is. ・ Batteries are not included. Please prepare them separately. If you have any questions, please feel free to comment. Thank you for your consideration.