You won't always want to (or be able to) use a mouse with a laptop, and whether you call it a touchpad or a trackpad, it'll be your best friend in piloting your computer. Using a touchpad isn't as ...

Does the touchpad on your Windows laptop ever misbehave? Does it register unwanted or accidental taps or clicks? Does it seem too sensitive or not sensitive enough? Or maybe it’s not working at all.