It seems like you're referring to a 2-in-1 magnetic screwdriver, likely an 8-inch model. These screwdrivers usually feature dual-functionality, allowing you to use them as either a regular screwdriver or a driver for different types of screws. The magnetized tip makes it easier to hold screws in place while driving them, which is especially useful in tight or awkward spaces.

Here are some potential features you might find in this type of screwdriver:

1. 2-in-1 Design: This means the tool likely has interchangeable tips (e.g., flathead and Phillips) or a multi-bit design, allowing you to use different screwdrivers for various screw types.

2. Magnetic Tip: The magnet helps hold screws in place, preventing them from falling off or getting lost, and provides better precision when inserting screws.

3. 8-Inch Length: The 8-inch length typically provides a good balance between maneuverability and reach. It can help you work in areas where a standard-size screwdriver might be too short or too long.

4. Ergonomic Handle: Many screwdrivers of this type are designed with a comfortable grip to prevent hand strain during use.