Features: brand new and high quality 2 USB2.0 HOST, 6 USB2.0 HOST, 1 Sata, 2 E-Sata, 1 AUDIO, 1 microphone, 5 in 1 card reader (MS/TF/CF/SD/M2), CARD /LED, 1 large 4PIN power supply male port. USB2.0 interface, transmission speed up to 3.0Gbps. Audio ports, front speakers, including microphones solve the inconvenience of plugging and unplugging behind your for case. All-in-one card reader, supports SD/ CF /MS /XD/TF/M2 series memory cards. Front power 12V5V output (Sata 15PIN power interface), standard round 4PIN to 15PIN power cord, can directly supply power to Sata hard disk. Specifications: Material:Metal Size:Approx.148x91x42mm/5.83x3.58x1.65in Net Weight:450g Package Includes: 1x Internal Card Reader note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.