Samsung Wireless All-In-One Laser Printer With Fax (SCX-4729FW), $129.99
This printer has everything you need:
- WiFi connect
- Duplex printing (two-sided printing)
- Scanner w/ Feed Tray (feed up to 40 sheets at once)
- Fax (if you need for business purposes)
$299 now, but will be $129.99 on boxing day.
You can buy replacement toner cartridge on ebay for $30 + free shipping. Supposedly cartridge ships from Canada so no duty and fast shipping; I'm asking the seller to figure out which city he send from.