MacworldOnce youve worked with a second monitor, its so hard to go back. The problem is that sometimes you need to work on the go, and a bulky desktop monitor isnt exactly fun to lug around. Good thing portable monitors have been improving so quickly.The Glance 16-inch Portable Monitor is slim enough to take anywhere and only needs a USB-C or HDMI port to connect. Its also usually $249, but you can get one of these monitors on sale for $149.99 here.These monitors are sleek and vibrant, with a 16-inch LCD display and a simple plug-and-play design. Just connect it to a DP-enabled Type-C port or an HDMI port. If youre using HDMI, itll also need an additional USB connection for power.The problem with a lot of portable monitors is that they need a separate (expensive) monitor stand. This one doesnt. The folding base doubles as an adjustable stand. It also has ports for two USB-C devices, an HDMI cable, and theres even a 35mm audio port.There are a few $149.99 Glance Portable Monitors left, but it may not stay that way.Glance: Portable 16 Monitor with 1080P FHD Display $149.99See DealStackSocial prices subject to change.