Reviewers say the following about shopping for a mouse:
- For most applications and web surfing, an 800-dpi optical (corded or wireless) mouse is the best choice. Reviews say 400 to 800 dpi is right for most uses, sensitive enough to ensure accurate cursor and pointer placement, but not so sensitive that the mouse registers minute hand movement.
- Gamers, graphic artists, engineers or CAD professionals will prefer a higher-resolution gaming mouse. These have adjustable sensitivity up to 4,000 dpi. Some also come with a weight kit to change the feel or drag of the mouse.
- Laptop mice and travel mice are small, but are sometimes not as comfortable. Wireless laptop mice usually have storage in the mouse for the RF receiver.
- Corded vs. wireless. Corded mice plug into a USB port, but some come with an adapter for the older PS/2 mouse port. A wireless mouse doesn't have a "tail," but, except for rechargeable models, it does need batteries.
- Most basic mice can be used with both PC and Mac computers. Higher-end mice are usually PC-only.
- Finding a mouse can be a challenge if you're left handed. Some mice are symmetric, and can be used by lefties or righties, while others are right-hand only. The Logitech MX610 is an exception; only the left hand version remains current.
- Look for a retailer with a 30-day return policy. Reviewers say trying a mouse in-store is likely to give you a false impression. You are used to one or two mice, and anything else often initially feels "wrong." You need to try a mouse for a couple of weeks to learn whether it is comfortable. This is especially important if you are considering an unusually shaped ergonomic mouse.