Most people have a drawer of USB-A accessories and a bag of USB-C devices, with nothing that joins the two. The J2 is the plain, light answer. It plugs into a USB-C port and gives you a full size USB-A socket for a memory stick, a keyboard, a mouse or a card reader.
At 38.2 x 14.2 x 6.7mm and 4g it is the smaller and lighter of the two Acefast adapters we stock, built from a flexible TPE body rather than a metal shell. That makes it the one to keep permanently in a laptop bag or a coat pocket, where weight and bulk matter more than a hard finish.
It carries USB 3.0 data as well as charging, so it is not limited to keyboards and mice, and the connection holds steady through longer file transfers rather than dropping out halfway. If you want the tougher metal bodied version instead, that is the J8 listing. Certified to CE, RoHS, FCC and EAC.
- USB-C plug to full size USB-A 3.0 socket
- USB 3.0 data transfer with charging support
- Flexible TPE body, the lighter of the two adapters
- 38.2 x 14.2 x 6.7mm, 4g
- Suits flash drives, keyboards, mice and card readers
- CE, RoHS, FCC and EAC certified