COMBO H509 Multifunctional Portable USB 3.0 HUB with SD Micro SD Card TF Card Reader

Specification: Brand: COMBO Model: H509 Type: 3.0HUB+ Card reader Material: ABS Size: 6.5*3*1cm Features: Multi-function Combo--Hub adapter with USB 3.0 port and USB2.0 port. TF, SD, micro USB power port. Plug and play, hot swapping. Super speed USB 3.0 and backward compatible with 2.0/1.1. Perfectr match for surface 3 and 4 (12.3 inch). Convenient for copy file: 1 x micro SD/ TF card slot. 1x SD card slot. Package included: 1 x COMBO H509 Multifunctional USB 3.0 HUB with Card Reader