Walmart offers the Samsung SyncMaster 21.5" 1080p Widescreen LED-Backlit LCD Monitor, model no. LS22B150NS, for $115. Opt for free Site-to-Store pickup to avoid the $4.97 shipping fee. That's the lowest price we could find by $22, although we saw it for $10 less in February. Features include a 1920x1080 (1080p) native resolution, LED backlight, and more.