Amazon offers the Acer H277HU 27" 1440p WQHD IPS LED-Backlit LCD Monitor for $319.99 with free shipping. That's tied with our mention from two weeks ago and the lowest price we could find by $122. It features a 2560x1440 native resolution (1440p), DisplayPort, USB 3.1 Type-C, and one HDMI input.
Expect this item to take one to four weeks to arrive.
Amazon offers the 3.3-lb. Acer SP111-31N-C4UG Intel Celeron 1.1GHz 11.6" 1080p Touchscreen Laptop in Obsidian Black for $299.99 with free shipping. That's $20 off and the lowest price we could find. It features an Intel Celeron N3350 1.1GHz dual-core processor, 11.6" 1920x1080 (1080p) touchscreen LCD, 4GB RAM, 32GB flash storage, stylus, and Windows 10 Home.
Costco offers its members the Acer XF240H 24" 144Hz 1080p LED-Backlit LCD Monitor for $149.97 with free shipping. (Non-members incur an additional $7.50 surcharge.) That's $20 under our mention from December and the lowest price we could find by $70. It features a 1920x1080 (1080p) native resolution and DisplayPort, HDMI, and DVI inputs.