ATOL Drive5 is a heavy GPS/GLONASS terminal with a wide range of tachographs functions. It is built for big trucks and vans and can be successfully used in a fleet management.
It has USB and k-line interfaces and display. Also, it has a lot of inputs and outputs for integrated sensors and devices.
It also has a GSM modem optionally for two SIM cards. Also, external GPS/GLONAS and GPRS antennas can be connected to the terminal.