There are several types of computer mice, categorized by their design, functionality, and connection method. Here’s a quick overview:

By Connection Type:

1. Wired Mouse – Connects via USB; reliable with no battery needed.

2. Wireless Mouse – Uses Bluetooth or a USB receiver; offers more mobility.

3. Bluetooth Mouse – Connects directly via Bluetooth; no USB dongle required.

By Sensor Type:

1. Optical Mouse – Uses LED light to detect movement; common and affordable.

2. Laser Mouse – Uses a laser for more precision; works on more surfaces.

By Design/Function:

1. Standard Mouse – Basic functionality with left/right click and scroll wheel.

2. Gaming Mouse – High DPI, customizable buttons, and RGB lighting.

3. Ergonomic Mouse – Designed to reduce hand strain; ideal for long use.

4. Trackball Mouse – Uses a stationary ball for movement; good for limited space.

5. Vertical Mouse – Keeps wrist in a natural position; reduces strain.

6. Stylus or Pen Mouse – Used for drawing or graphic design.

7. Travel Mouse – Compact and lightweight for portability.

Let me know if you need help choosing the best type for your needs!