inputs.text: bought m490 htc one received wrong itehem m500 twice - originally purchased m490 adapter back late october 2013 output stuff htc one tvs displays hdmi input according research m490 m500 essentially item one exception connector phone m490 standard microusb connector fits phones m500 special mhl connector thats found phones like htc rezound item title clearly mentioned m490 combined item photos showing standard microusb connector convinced indeed buying m490alas not received m500 adapter seller seller1on1 arrived wellpackaged looks brand new wrong item connector physically not fit htc one tested htc rezound physical connector fit phone couldnt get display tv custom rom running time rezound didnt seem stable mhl support might not adapters fault case bought adapter htc one arranged rma return seller1on1 responsive courteous disappointment replacement yet another m500 even explicitly explained multiple emails situation m490 whats neededafter two rounds rma prepaid shipping seller1on1 emailed back saying product unavailable arrange full refund disappointed also impressed seller1on1s customer service