|Dimensions||15.4 x 4.7 x 0.9 in|
|Buttons||12 programmable media buttons|
|Driver||Available on Support page|
|Power||2x AAA batteries|
|Battery life||12 Months|
NEW RollerMouse Free3 offers greater cursor speed selection than its predecessor; ten speeds range between 600 and 2800 dpi, making it ideal for modern multi-screen workstations.
NEW Free3 has two new buttons, pre-programmed for page forward and back, bringing the total buttons to 7, compared to the previous 5, meaning less reaching for your keyboard for common tasks.
IMPROVED A fully open rollerbar design, combined with a new advanced bracket support, allows for more room to move and optimal control, giving you the ability to accurately and speedily navigate around your computer screen.
IMPROVED An advanced sensor located underneath the rollerbar allows for more precise cursor movements without changing the feel, and improves on the already excellent reliability of the Rollermouse family.
IMPROVED Contour products are built to last, and a new aluminium base creates a stronger, more stable body for increased durability.
IMPROVED A low profile means that Free3 is a great choice for users of laptops in office environments, as well as at a traditional desktop workstation.