I've bought one before, like this one, but this one. It works, but it's weirder and worse than the previous one. The buttons are unevenly placed where I needed them most (arrows), they are very soft, like a mashed sandwich. 1.5 out of 5. The OK button, on the other hand, is too bloated, 2.5 out of 5. The OK button works, but you may have to press it two or three times for it to work. I changed the batteries to make sure it wasn't the batteries. Numbers are a bit vague but that's okay - 3.5 out of 5. Overall 2 out of 5 in my opinion.
DC/DC 12V To 24V Boost Converter 40A 960W - Waterproof Voltage Regulator Module For Car Power Supply (10V-16V Input)
15 Review
VINTAR EU To US Plug Adapter 3-Pack For Easy Travel: Europe To USA Converter For Spain, France, And More, Compatible With Type C/E/F Plugs - European To US Power Adapter Solution
11 Review
Germany France Travel Power Adapter,TESSAN Schuko Plug With 2 USB Ports 2 AC Outlets, US To European Europe German French Spain Iceland Norway Russia Korea Adaptor(Type E/F)
17 Review
EXuby Digital Converter Box For TV With RF/Coaxial And RCA Cable For Recording And Viewing Full HD Digital Channels Free (Instant Or Scheduled Recording, 1080P HDTV, HDMI Output, 7 Day Program Guide)
12 Review