The purpose of a MagSafe connector is to have the power cable disconnect without pulling your laptop off the table should something snag the cable, but the MagStay MS-01 offers you a way to keep the cable firmly connected to your laptop if that feature bothers you. Β TheΒ MagStay Power Connection Lock for MagSafe 2 accessory from Thoughtout.biz slides over the MagSafe 2 connector and then clips on your MacBook rather like an old-fashioned clothes pin would. Β Thereβs even a set screw to tighten it on the laptop. You can use the connector with the laptop open or closed or even when the computer is stored. Β The MagStay connector is made of a white polymer, and it has openings so you can see the power indicator light on the MagSafe 2 connector. Β The MagStay MS-01 works with the 13β³ and 15β³ MacBook Pros with Retina displays and is available now for $19.99. Β There are two other models available for other MacBooks, but none of them seem to work with Airs.