FAQ:

Q: I do not had a disc drive. Will I be able to download the driver from a website?

Unless you are using an archic version of Windows, you should not need a driver. 

Q: Will this work with XP? Will the 3.0 fit into my 2.0 slot?

The size of the usb is standard. 2.0 &3.0 is data transfer speed 

Q: is this compatible with windows 10? Thanks!

yes.  

Q:Where can i find the drivers online? i did not receive the dvd with my order.

If doesn't auto load driver when you plug up and go to setting. Like plugging in a jump drive, Google part number and can find instructions and driver.  

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Material: ABS Plastic

Dimension: 248x 45x 16mm/ 9.76x 1.77x0.63inch

Host Interface: USB 3.0

Connectors Video Output: VGA

Connectivity: Up to 6 adapters on a computer

 RAM:8M x 16 DDR Synchronous DRAM (SDRAM)

Power Consumption: DC5V, 400mA, by USB port

USB Cable Type: USB A -Type Male connect to computer

Port support: USB 2.0 / 3.0port

Resolution: from 600*800, upto 1920 * 1080

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Note: 1. If plug on 2.0 USB port, resolution only reaches 800 * 600.

           2.This cable does not supportWindows XP, 98, 2000 & MAC

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Package include:  1 x USB 3.0 to VGA Adapter Cable