inputs.text: returned bought kindle happy - bought sony prs 600 lot pdf documents technical ebooks papers etc would able read take anywhere 2 days later returned although device fairly polished less found useless bought kindle 2 instead let say happy kindle 1 poor software ebook software sony rubbish sluggish mind work drag could not see using thing long run lot quirks early stages development would call beta rather full came across 1 2 errors 2 days used google find solution 2 not impressive contrast first started reading prs600 thought looked okay nothing brag text not dark black grayish kindle several times better kindle text properly black 3 limited content no matter people tell free ebooks blah blah sites experience try buyingdownloading digital version real book good chance may able find kindle version especially newer books classicfamous books probably not able find either free version version works prs600 searched throf sony book store found really really limited collection titles 4 limited functionality although impressed touch screen hand writing notes capability ebook reader not much else touch screen nice navigating feels little unresponsive interface no feedback sound hand writing feature good not much use also feels unresponsive due delays eink write like 1015 words screen size ebook reader nothing elsecombine 4 1 2 3 get ebook reader bad really realy bad touch screen good cherry go cake cake kindle hand cheaper comes wifi read blogs news weather receive updates air features make kindle really useful important features overall found clumsy device live world bluetooth wifi overtheair sync putting rubbish softwares lousy usb sync not something want found really hard find books read fortunate enough get one contrast pretty bad could always see reflection face reader would render pdfs okay would gladly convert pdfs limited text ebooks read kindle looks much better darker kindle little content available device least content care mainly famous books blogs news may say obviously biased kindle prs 600 mind used devices returned one