I already had the black model for several months but they hustle at home to recharge our phones (when we tried induction we can do without it and soon we cursed the USB cable) Practical too: we go and as we put his keys we put the phone on without worrying about anything and recharging takes place as quickly as with the cable (Nexus models 5 and 6). Frankly it is time that all manufacturers are getting into! The base remains connected and consumes nothing really. Nice design (sober, thin, light, dummy load diode) FYI, the time is a little long but the wait is worth it.