At CTIA 2013 in Las Vegas, the Russian company Yota Devices (YD) introduced a compact router Ruby with a mini-display. It uses a technology called electronic ink (E Ink), a minimalistic design is reminiscent of the player Apple iPod mini, only plastic.
The device supports standard LTE, UMTS and GSM, you can switch over to a private or public "hotspot." On a black and white screen shows the status of the signal strength, battery level, the number of connected devices and smiley (if open access to Ruby "from the outside"). There is a slot for a micro-SIM, dual connector microUSB / USB. The batteries will last for 16 hours of continuous use. In Russia, the new product will be in 2-3 weeks. It will cost about $ 120