How many USB Ports are Available ?
Our units come with 2 USB Ports that are approximately 3FT in Length.
Wed, 2 May, 2018 at 10:45 AM
OEM USB Retention
Most, but not all of our Units will retain at least 1 OEM USB Port through a Adaptor provided in the box.
Wed, 2 May, 2018 at 10:56 AM
USB Charging
Most Mobile Devices can be charged through the USB Ports at a 1.0 Speed. 
Wed, 2 May, 2018 at 11:01 AM
External Hard Drive
Yes you can add a External Hard Drive via USB. Although we've never actually tested for a long period of time, our Customers have added a 1TB with no i...
Wed, 2 May, 2018 at 11:15 AM
SD Card
Our Units do not come with a dedicated SD Card Reader but you can use one Via USB Port.
Wed, 2 May, 2018 at 11:28 AM