This is the actual company behind Hyperstech (and other online pseudonyms they use to try and fool people). This company are scammers. The products they sell are faulty/fake cheap Chinese imports and not at all as advertised. You will wait a long time ro receive your fake/faulty goods and when you demand a refund as you are entitled to they will continue to give you the runaround. They claim to have refunded me on 10th December last year and I have still not seen the refund. They continually send out pathetic lies via email. Please avoid this company at all costs. They are criminals.