[Costco] Philips 24" Monitor (241E1S) $129.99 ($20 off)

Not a huge discount, but you can get a cheap monitor for $130 at Costco. Not many reviews online, but you get the Costco warranty.

Features:
Screen size: 23.8 in. (diagonal)
Panel type: IPS
Resolution: FHD 1920 × 1080
Aspect ratio: 16:9
Refresh rate: 75 Hz
Brightness: 250 cd/m²
Contrast ratio: 1000:1
Response time: 4 ms
Viewing angle (H/V): 178°/178°
Tilt: 20° - 5°
Display colours supported: 16.7 million colours
AMD FreeSync™
VESA wall mountable

Connectivity:
1 × VGA
1 × HDMI® 1.4
1 × Audio port

Includes:
Power cord
HDMI cable
Quick set up guide

Specifications:
Dimensions (with stand) (H × W × D): 54.0 cm × 41.4 cm × 15.9 cm (21.3 in. × 16.3 in. × 7.7 in.)
Weight (with stand): 3.10 kg (6.78 lb.)