1.Suitable for old model 3 before March 2020 (2 front USB-A)5-IN-1. This product has 5 USB ports, all of which support charging and data connection, to meet requirements. 2.It features hidding storage, streamlined appearance and worry-free storage of onboard images. 3.5-in-1, multi-functional, to meet the needs of users. 4.The interface supports uploading and data connection, which is convenient and fast. 5.Hide storage, beautiful and generous, not look rowdy. Nice vehicle design, simple and convenient installation. Magnetic suction cover plate, close open. Name:USB Hub for Model 3 Interface:USB x 4, Type-C x 1 Type:5-in-1 Fitment:For Model 3 produced from 2017 to May 2020 Colour:Black Material:plastic Package Contents: 6 x Docking hubs Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.