What should I buy, membrane or mechanical keyboard? Should I buy now membrane (thinking between Sharkoon K30 and Speedlink Parthica core) or spare money for mechanical keyboard? Reading opinions on mechanical keyboard I got the impression that there are not so durable. First I was thinking of buying RIPJAWS KM780 MX but in Newegg I read many negative review with same problem (key stopped working). Buy now membrane or wait for mechanical?