This product is either discontinued or we cannot get that from suppliers.
Verbatim mouse 98621, Black, Compatibility Windows XP, Vista, and Windows 7 and higher; Mac OS X 10.1 and higher; Linux kernel 2.6 and higher, Button-6.
The Verbatim Wireless 6-Button Deluxe Mouse takes navigation and computing efficiency to a new level. Multi-button functionality enables users to navigate within and between applications with ease.