What sites are you shopping at? When you say 3-in-1 does this include fax/scan/print?
A great printer (not knowing the conversion of USD to Rs) that's a wireless network or wired network printer is an Epson NX515. I have had absolutely no problem with it. I've had HPs in the past by which the drivers would not recognize the printer some of the time (especially when you're in a hurry). The Epson just works whenever you need it to. It does not have fax though. It is copy/scan/print.
Drivers install and the printer/scanner works fine in 32 and 64 bit Windows.