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Black foam wrist rest, rectangular, flat surface

Centon Electronics

Centon Electronics OB-A3B foam wrist rest black

SKU CH-ZVRG-R08EX MPN OB-A3B

Foam wrist rest supports the wrist and protects the desk surface during keyboard use

  • Key featuresSold as 1 Each.
  • Protects your desk with a foam wrist rest
  • Supports your wrist during typing and mouse use
  • Sold as a single unit for easy setup
  • Finished in black to match most setups
  • Covered by a one-year limited manufacturer warranty

Wrist rest for keyboard use

The Centon Electronics OB-A3B is a foam wrist rest designed to protect desk surfaces and support the wrist during keyboard sessions. It is sold as a single unit in black and suits office or home users who want a simple padded surface. Buyers who need a mouse-sized pad or a combined keyboard-and-mouse mat will not find that format here.

Foam material and single-unit pack

The foam construction provides a soft contact surface that cushions the wrist while typing. Because the pack contains only one piece, users with full-size keyboards receive a single continuous rest rather than separate left and right sections. No additional accessories or software are included in the package.

Simple placement with no mounting

Installation consists of placing the rest on the desk in front of the keyboard; no adhesives, clips or drivers are required. The flat foam base stays in position through friction alone, so it can shift on very smooth or glass desks if bumped. No warranty registration steps are needed beyond the standard one-year manufacturer limited warranty.

How it compares

Measured against everything we stock in Mouse Pads & Typing Accessories, at today’s prices. Recalculated every night.

Price $19.99
Cheaper than about 63% of the 5,836 comparable items (median $22.99).

Specifications

Product
Brand nameOTM Essentials
Size & build
Shipping weight0.48 kg
Package size597 × 38 × 25 mm

Questions about this item

How long will the foam wrist rest last before it needs replacing?

The foam wrist rest is sold as a single unit with a one-year manufacturer limited warranty covering defects.

What is the first limitation that appears during all-day typing sessions?

The foam material provides wrist support and desk protection but may compress over extended daily use.

Does the foam wrist rest generate any heat or noise during continuous use?

The passive foam design produces no noise, requires no power and does not generate heat while supporting your wrist.

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