Japanese peripherals company Marshal introduced Easy Go MAL-3435SBKU3, a desktop external hard drive enclosure, which can pack a 3.5-inch SATA hard drive. Apart from close to zero interface bottlenecks, thanks to its USB 3.0 SuperSpeed connection, the enclosure's design focus is on cooling. It packs an 80 mm fan on its side panel for ventilation of the hard drive and other electronics. The fan can be toggled, and its designers claim that running it can lower the drive's temperatures by as much as 10°C. Its native logic features an Eco Mode feature, which completely spins down the drive while keeping its volumes mounted on the host machine, when there is inactivity for a set amount of time. The enclosure is made of rugged materials such as steel and ABS. Measuring 46 x 210 x 146 mm (WxDxH), it weighs a little over 600 g. It is priced at 3,480 JPY (US $43).