Here are a few tips to look for when buying a cordless screwdriver.

• Compact and lightweight-you want one that is not heavy to carry around and light enough to use over your head if need be.
• Bendable-turns to make it easier to reach tight spots
• Positions-you want one with several different positions and not just a plain one-position screwdriver.
• Strong durable battery-you want a battery that will last a long time and not have to be recharged because it lost power after a few uses. One that is removable as well.
• Accessories-the extra bits are nice to have stored on the driver and not the charger.
• Different sizes-this is great for the different projects. You can have a different one for each job. If you work on computers, they have small ones that are perfect.