✱ Instant purchase welcome, midnight silent purchase OK ◎ ✱ One-of-a-kind, first-come, first-served ✱ Unused, though opened for inspection ✱ Operation not confirmed ✱ +200 yen for anonymous shipping Please comment if you wish! ／ #NagayuG - other items on sale! ＼ ☆ Brand: JUNNUP ☆ Color: Black ☆ Connectivity: Bluetooth & 2.4GHz ☆ Features: Lightweight, Wireless, Soundless, Rechargeable ☆ Movement Detection Technology: Trackball Trackball Wireless Bluetooth & 2.4GHz Dual Mode Instant Connection Trackball Mouse Thumb Energy-saving Model Large Capacity Battery USB Rechargeable Wireless Mouse Ball 7 Buttons Silent Type High Precision 5DPI Mode Back/Forward Buttons Included Lightweight Convenient to Carry Receiver Included Mouse Trackball Wireless Wide Compatibility Windows/Mac/iPad/Android Compatible with various models Business/Telework/Office/Work from home etc. Applicable Black 31.32 4344.