They do nothing to save you power Scam "power saving" devices are rampant online. These devices plug into an outlet and promise to "improve the use of energy," "extend the life of electrical equipment," and even "avoid illegal electrical waste." Sounds great, right? Also: This USB power meter I tested is shockingly accurate - especially for how cheap it is Well, despite the bold claims and the sticker on the front of the unit, they are too good to be true. Many of these units seem to be repurposed cases for rodent repellers, and coincidentally, many of those are also scam devices.
Changing a light switch cover is a quick, easy and smart way to freshen up the look of a room. It can be a cost-effective mini-makeover or part of a grander refresh to your home. Choose a design and colour that matches your current decor, or select a new style to elevate a new look space. There's plenty to choose from. The best light switches can come in chrome, brushed metal, brushed brass, or even smart, smooth glass-like finishes that embrace a cool contemporary aesthetic.