1.52m long, fairly heavy base although small rubber pads would have been perfect (but it can be added without problem). No worries flow (on PCIE card / USB 3) with my USB 3 or SSD in my USB external box 3. Content of the product. Oh yes, for those who are surprised by the color blue, this color is that of the USB standard 3, this will make a difference with lUSB 2.