◆ Product Specifications Description:
◎ 4-port hub provides a pair of four-hole USB2.0 port, no additional driver installation, plug and play ◎ USB 2.0 high speed transmission interface speeds of up to 480Mbps, allowing you to easily enjoy the thrill of high-speed transmission ◎ Stacker blocks appearance, compact and convenient to carry. Hot swappable, no need to restart the system.
◎ meet the USB 2.0 standard and backward compatible with USB1.1 / 1.0 standard, support USB peripheral device interface specification ◎ highest transmission up to 480Mbps / operating voltage: Host USB connection slot DC 5V (± 10%)

◆ Technical Specifications
◎ Dimensions: 65 x 21 x 18mm ◎ System Support: Windows 98SE / ME / 2000 / XP / Vista 32bit / Vista 64bit / 7/8, and MAC OS 9.0 or more
◎ Storage temperature: -20 ° C ~ 70 ° C
◎ Color: White ◎ Shell material: plastic ◎ Weight: 22g

※ The product specifications above information is subject to error in the original published data mainly Thanks

◆ Company Profile
Hua Jian Technology (AXPRO) was founded in 2005, mainly engaged in the memory and peripheral product design, production and sales, set up so far continued to grow every year begin in stable proportion.
Hua Jian Technology (AXPRO) has a complete process and product sales plans, with the complete line of products and services, access to a number of world-renowned brands designated cooperation, global accumulated hundreds of customers and wide acclaim.
"Excellent quality" is AXPRO demands of themselves, "value for money" is the value AXPRO provide customers, to meet customer demand.
Hua Jian Technology (AXPRO) uphold the people-oriented concept, respect for each partner, providing excellent working environment and good personnel perspective, with software and hardware facilities and welfare policies, to create a harmonious corporate culture, and thus obtain certification BSCI (Business Social responsibility guidelines)   And the integration of this belief in each product, it is desirable for each product will allow consumers to buy a happy, feel at ease.