1、7-in-1 Type-C hub: 7-in-1 multiport adapter with 1 HDMI port, 3 USB 0 ports, 1 USB Type C port, 1 memory card port and 1 small memory card port. 2、The USB C hub works for Macbook 12, for Macbook Pro 13/15, for Google ChromeBook Pixel 2015, and some Type C-supported devices. 3、4K video adapter: use HDMI 4 port to mirror or expand the screen, and stream 4K UHD or Full HD 1080p video directly to HDTV, monitor or projector. 4、USB 0 port: USB 0 port can freely access any file from USB trumb, phone, connect keyboard, mouse, making operation easier than ever. 5、Plug and Play: Supports hot plugging, so a single for Verbatim connection will instantly connect all connected devices. 6、All aluminum alloy + anodizing technology forms a strong protective layer on the surface to prevent wear and corrosion. 7、You can charge multiple devices at once and use HDMI at the same time. The performance of each port is good. 1 x 7 In 1 Type- C Adapter Item Type: 7 In 1 Type- C AdapterInput Interface: Type- C Cable (USB 3.1Gen1)Output Interface: Type-C (Just Supports PD Charging): 1HDMI: 1USB 3.0 Type-A: 3Memory Card: 1Small Memory Card: 1HDMI Protocol: HDMI 2.0, can transmit 4K x 2K 3840 x 2160 @ 30Hz HD videoPD Protocol: PD 2.0 output voltage 5-20V output current <5AUSB 3.0: Speed: 5Gbps (max)Output voltage DC5V (max)Output current 0.9A (max)Memory Card / Small Memory Card: USB 3. 0 / 5gbps, Capacity up to 2TBWorking Voltage: DC5VWorking Current: <3AOperating System: For Windows, for ios, for Linux 2.5, for Android etc. Product Size Approx. 100 x 43 x 11mm / 3.9 x 1.7 x 0.4in Master Chip PPD chip; LDR6023 + HDMI chip PS176 + USB conversion VLI813 + card reader GL3224 Interface Type C(just Charge)+USB 3.0x3+HDMI+Small Memory Card+Memory Card Interface Performance 1. USB 3.0 interface, 5V / 0.9A, 5GBPS transmission rate, backward compatible with USB 2.0, plug and play 2. USB 3.0 interface, 5V / 0.9A, 5GBPS transmission rate, backward compatible with USB 2.0, plug and play 3. USB 3.0 interface, 5V / 0.9A, 5GBPS transmission rate, backward compatible with USB 2.0, plug and play 4. Memory Card slot, USB 3.0 transmission, plug and play, multiple drive letters 5. Small Memory Card, USB 3.0 transmission, plug and play, multiple drive letters 6. Type C interface, PD 2.0 protocol 7. Electric power: 60W 8. Power output: 5V ～ 20V / 3A 9. Operating temperature: 40-50 10.Support HDMI2K1080P / 4K3840 * 2160 @ 30Hz Support System For OS, for WINGDOWS, for LINUX Applicable Models For ios full range of TYPE C interface computers For Xiaomi For Huawei For Samsung S8 phone For Lenovo some notebooks For GOOGLE Notebook For DELL notebook