View Deal Dell 14-inch Portable Monitor C1422H: $359 $289 @ Dell Save $70 on the Dell Portable Monitor for a second screen experience. Enjoy dual-screen productivity anywhere with this ultralight, ...

Upgrading to 4K doesn’t have to cost a fortune anymore. Right now, you can score this 27-inch 4K monitor by Dell for just $199 on Amazon, which is slashed 34 percent off its usual $300 price.