How good are Lenovo desktop computers?

Just like any other brand. They make high end, average and low end products. Some of their high end products are very nice. My work laptop is top of their line and is only comparable to the best MacBook Pro.

You should go with "Lenovo Thinkcentre Tiny M73 19.5-inch Desktop PC", You can see configuration of this desktop are…
>> Intel core i5 processor
>> 4GB DDR3 RAM
>> 500GB hard drive
>> 19.5-inch Screen, Intel integrated Graphics
>> DOS

For more help…
http://www.amazon.in/...00NIMFYLM/

Lenovo brought into the ibm pc manufacturing and ibm was good pc's back in the day, i test one out lenovo desktop, boot speed was good, accessing programs was fair, gaming i rate it kind of low for gaming, now the best thing about lenovo desktops is business programs giving it a high rating

I've bought about 900 lenovo desktops for work. They are good business grade machines. Their think branded laptops are nice too. I wouldn't use them for gaming purposes though. But if you just need to reliably run office and windows applications they should do fine.