Instruct: Classify a given review into positive or negative sentiment.
Query: Avoid this product

wasted all day with a SMC barricade wireles router and SMC 2635W wireless adapter. I was getting dropped every couple minutes, so it was impossible to transfer any files of decent size. Talk to tech support half-a-dozen times. First they blamed my cordless phone, so I unplugged it. Next they blamed my cell phone, so I powered it off and called them on a landline. Then they blamed windows xp. I discovered that their driver wasn't signed (not windows logo certified.) SMC owns about 5.9% of the wireless market, LinkSys owns about 50%. Avoid Microsoft too. They are new to the wireless hardware game, and their products aren't well tested either. Good luck!