Elecom U3H-A411BBK USB 3.0 Hub, 4 Ports, Bus Power, for Tablets, Black

Specifications: ■Interface: USB 3.0 (works with USB 2.0 interface, works with USB 2.0 compatible, and works with USB 1.1 interface when connected) ■Connector shape: PC side (upstream port): USB A (male) x 1, USB device side (downstream port): USB A (female) x 4. ■ Compatible OS: Windows 11/10/8.1/8/7(SP1)/Vista (SP2), macOS Ventura 13/macOS Monterey 12/macOS Big Sur 11/Mac OS X 10.6-10.6.8/10.7-10.7.5/10.8-10.8.3/10.9/10.9/10.9/10.9/10.10 You may need to update the operating system and install the service pack. ■ Maximum Transfer Rate: USB3.0 Super Speed / 5 Gbps (theoretical value), USB2.0 High Speed / 480 Mbps (theoretical value), USB1.1 Full Speed 12 Mbps (theoretical value). ■ Number of upstream (PC side) ports: 1 ■ Number of Downstream (peripheral device) Ports: 4 ■USB cable type: USB 3.0 ■ USB cable length: about 30.0cm (excluding connector) ■ Supply current: 4 ports total within 720mA (less than 180mA) ■Color: Black ■ External dimensions: approx. W 2.8 x D 1.4 x H 0.5 inches (70.0 x 36.0 x 13.5 mm) (excluding cable) ■Weight: Approx. 1.6 oz (44 ■Operating Environment: Temperature 5-40 ℃, humidity 30-80% (without condensation) ■Warranty period: 6 months 【Description】 ■ A 4-port USB 3.0 hub that allows you to use USB 3.0 compatible USB drives, card readers, hard drives, etc. by connecting to Surface(TM) or Windows(R) tablets. ■ Cable length is 11.8 inches (30 cm). ■ Supports USB 3.0 with transfer rate of 5Gbps and about 10 times the transfer speed (theoretical value) of conventional USB 2.0. ■ Large amounts of data can be transferred at high speeds on PCs and devices. ■ It can also be used with USB 2.0/1.1, so it can be connected directly to USB 2.0/1.1 compatible computers and devices. ■ In addition to the 3 ports on the front, it is convenient to connect a wide USB device. ■ This is a dedicated type for bus power without an AC adapter. ■This product is designed to increase the USB port. It is not suitable for charging smartphones and tablets using this product. Product inquiries Elecom General Information Center TEL. 0570-084-465 FAX. 0570-050-012 Reception Time / 10:00 - 19:00 24/7

• This 4-port USB 3.0 hub allows you to connect to your Surface(TM) or Windows(R) tablet, and you can use USB 3.0 compatible USB memory, card reader, hard drive, etc
• 30cm cable length suitable for use with tablets
• USB 3.0 supports transfer rates of 5Gbps and approximately 10 times the transfer speed of traditional USB 2.0
• It can transfer large amounts of data at high speeds on PCs and devices
• It can also be used with USB 2.0/1.1, so it can be connected to USB 2.0/1.1 compatible computers and devices