3 of 4 people found the following review helpful
1.0 out of 5 stars
Die over time, 25 Jan 2010
I bought 10 of these for a small business. They all started off OK but then over the space of a year i have now had 6 fail on me.
I tried to contact the supplier (not Amazon) and they refuse to reply to me. I sent one back and yet still no reply.
Its a good idea but it doesn't last and the customer support is disgraceful