Avoid damaging the cable: 90 degree right angle USB 3.1 adapter. The 90 degree left angled USB 3.1 adapter allows the cable to fit your PC or laptop perfectly, preventing damage from cable bending and extending the life of the cable. 10 Gbps: USB 3.1 male to female 90 degree angle extension adapter. Data transfer speed up to 10Gbps, easily copy large files. Backward compatible with USB 3.0/2.0/1.0, supports 5V/3A charging. Protected Device Port: USB 3.1 L-angle adapter. Easily expands to protect your PC ports , laptop, tablet, mobile power or other USB devices. Can be left in the USB port without causing interference. OTG Extension: 90 degree right angle USB 3.1 adapter connector. Supports OTG extension function, allowing you to easily connect your tablet to auxiliary devices such as joysticks, mice, keyboards, etc. Simple and portable: USB 3.1 data transfer adapter at a 90 degree angle. Aluminum alloy shell, exquisite and compact, does not take up space, carry it with you, plug and play.