I'm selling a trackball mouse designed based on hand shape, as I'm organizing my equipment. It's in good condition with little use. ◼️ Specifications: ELECOM M-XT2URBK-G 　- Cable length: Approximately 1.5m 　- Power: USB bus power 　- Rated voltage: 5V 　- Color: Black x Red Included are the main unit and the packaging. The packaging has minor damage and tears. ※ I don't smoke, and I don't have any pets. Instant purchase is OK. I look forward to hearing from someone who can use it.