Wired mice have lower latency, don't have RF interference problems, don't need batteries, and don't require a wiggle to wake them up. But yes, you'll need to d

Wired mice have lower latency, don't have RF interference problems, don't need batteries, and don't require a wiggle to wake them up. But yes, you'll need to deal with a cord. The braided cord that Logitech uses on some models is pretty flexible and soft, and doesn't get hung up too often (unless the cat goes to sleep on it).