Overview

The Buffalo BSMOU27SMWH is a wired mouse built around quiet operation. Its click mechanism is designed to keep noise down, which makes it a sensible pick for shared rooms, late-night work, and any desk where sound carries. It connects over USB Type-A, so it works with computers, tablets, and game consoles that offer that port.
The shape follows an ergonomic contour, and the M-size body measures roughly 100 mm long, 58 mm wide, and 40 mm tall. At about 0.22 pounds it stays light in the hand, and the three-button layout keeps the controls simple: left, right, and the wheel area. Tracking relies on an optical sensor that needs no internal cleaning, so there is no ball to maintain.
Nothing here is flashy, and that is the point. This is a practical everyday mouse that trades extra features for quiet clicks, a comfortable grip, and the freedom from batteries that a wired connection provides.

Connectivity & Compatibility

The mouse uses a wired connection and is listed as compatible with devices that have a USB Type-A port, including computers, tablets, and game consoles. That breadth makes it easy to move one mouse between a desktop and a console without pairing or dongles.
Because it draws power over the cable, there is no battery to replace and no charging routine to remember. The three-button arrangement covers the basics for browsing, office work, and casual use.
One caveat is the port requirement. A laptop with only USB-C ports will need an adapter or hub before this mouse can connect. Anyone who wants a cable-free desk should also look elsewhere, since the cord is part of the design.

Product Info

This model dates back to April 14, 2015, and has stayed in the lineup as a long-running staple. It sits in the entry-level price bracket, which makes it an easy choice as a first mouse, a spare, or a guest unit. The combination of quiet clicks and an optical sensor keeps the value proposition straightforward.

Best Use Cases

  • People working late near sleeping family members: the quiet click design keeps noise low, though shoppers wanting many extra buttons will find it limited.
  • Anyone tired of battery swaps: power comes through the cable, so there is nothing to recharge, but a cord-free desk is not an option here.
  • Households sharing one mouse between a PC and a console: USB Type-A compatibility covers both, while USB-C-only setups will need a converter.

Product Disclosure (Amazon)

  • Model: BSMOU27SMWH
  • ASIN: B00V4KT2VS
  • Note: This article covers a manufacturer-made product based on Amazon listing details.