inputs.text: mobility freedom flexibility affordability - mobile wifi hot spot uses clears wimax 4gnetwork unlike many hot spots sleeve one easier carry around made fit exactly ipod touch 4gen also works wifi device not ipod 4g 8 devices simultaneouslyit basically turns ipod phone using voice apps skype bria textplus zoiper etc voip provider choice like callcentric voipms vitelity etcthe sleeve fits tightly ipod touch also detached fast easy flexibilitywith included usb cable wired directly laptop similar usb dongles wifi function disable save battery gain faster speedsthrough wired connection access plenty configurations options web panel like monitor real time 4g signal strength change settings wifi password encryption mode port forwarding mac filters etcat good reception zones really fast got 10mbs download 13mbps uploadwhen driving usually place optimal spot better wimax receptionthis make lot difference found upper part windshield black side facing outwards next passengers seat head rest works better receiving 4g signalbeside internal battery also powered car using ubiquitous ipod usb lighter connector home using included ac adapterthe negative sleeve rocket wimax network coverage not good major cellular network carriers spotty use tampa fl coverage not complete good enough needs much better secure finding free hot spots around citynow wont recommend people really needs coverage anywhere anytime need access far away major citiesthe sleeve ideal people need internet access go tolerate dead spots therei think excellent option teenagers people college anyone wanting save yet connected goif use mostly texting basic calls free 500mb enough besides free plan plans start 10 need little extra data freedompop lets change plans timeconclusion highly recommended deviceservice make sure check coverage area first going clear website additional backed 30 day return window case not work