Check out this functional DIY in car laptop table which fits snugly into a spare drinks holder and could save you a few hundred dollars. If you travel a lot and your car has become your mobile office and this handy device could help you out.

Mike Davis the designer and creator of this cool DIY laptop tray says:

it’s perfect to use during sales and a lot more convenient than trying to balance a laptop on your lap or your armrest.

It took him an afternoon and $30 to make this. That’s a tenth of what commercially available trays cost. He basically had to assemble some PVC tubing and mount a tray.

Via Unplugged Via Make