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Black ergonomic roller mouse with aluminium base and rollerbar, sits below keyboard

Contour Design

Contour Design RM-PRO3 RollerMouse Pro3 mouse

SKU CH-PHDT-QR98H MPN RM-PRO3

An ergonomic rollerbar mouse with adjustable 200–2600 dpi sensitivity and eight programmable buttons that sits below the keyboard to reduce reach strain

  • Product typeOffice Products
  • Product colorBlack
  • Key featuresSold as 1 Each.
  • Eliminate reaching strain with a centred rollerbar below the keyboard
  • Selectable cursor speeds from 200 to 2600 dpi for precise control
  • Adjustable click pressure lets you set the actuation force you prefer
  • Eight programmable buttons include one‑touch double‑click, copy and paste
  • Aluminium base and keyboard risers give stable build and customisable height

Ergonomic mouse for standard keyboards

The RollerMouse Pro3 sits below a full-size keyboard so the user does not have to reach sideways for cursor control. This layout reduces strain from the neck down to the fingers during long sessions. A wider rollerbar opening encourages a relaxed hand position while navigating.

Adjustable click force

Click pressure can be tuned to personal preference, and five buttons arrive pre-configured with functions such as one-touch double-click, copy and paste. The remaining buttons can be assigned to other shortcuts, letting the user keep both hands near the home row for faster workflow.

Suited to professionals who type and point all day

The aluminium base adds rigidity for precise tracking at selectable speeds from 200 to 2600 dpi. Keyboard risers allow height and angle adjustment for an optimal typing posture. Buyers who need a traditional handheld mouse or a compact device for limited desk space should consider other options.

How it compares

Measured against everything we stock in Wireless & Ergonomic Mice, at today’s prices. Recalculated every night.

Price $255.99
Pricier than about 96% of the 403 comparable items (median $25.99).

Specifications

Product
Brand nameContour
Product typeOffice Products
Product colorBlack
Size & build
Shipping weight1.81 kg
Package size586 × 384 × 114 mm

Questions about this item

Will the rollerbar mechanism need lubrication or replacement after heavy daily use?

The rollerbar runs on a smooth internal bearing; no user lubrication is required and the aluminium base is built for long‑term durability.

What limits continuous precision work at the highest 2600 dpi setting?

Cursor speed tops out at 2600 dpi, so very fine detail work may need a lower setting for steadier control.

Does the device generate noticeable heat or draw extra power when left on all day?

It draws minimal USB power and the aluminium base stays cool during extended sessions.

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