https://www.ebay.com/sch/i.html?_nkw=3Dconnexion+Spacemouse+Pro+Wireless&_sacat=0&_dmd=2

3Dconnexion Spacemouse Pro - Wireless

Regular price
$337.00
Sale price
$239.00

No more cords. No more constraints. SpaceMouse Pro Wireless provides a real-time connection to your 3D content with 3Dconnexion 2.4 GHz wireless technology and a two month battery life. Work smarter, not harder as appropriate commands are automatically assigned to four intelligent function keys. Width: 5.6 in Depth: 8 in Height: 2.3 in Weight: 19.86 oz Device Type: 3D mouse Wireless Receiver: USB wireless receiver Interfaces: 1 x USB - 4 pin USB Type A Service & Support: 3 years warranty Service