either 2-D or 3-D. The live view comes through a pair of 0.45-inch LCD viewfinders.
These laptop batteries have double the life span of those of major brands, including Lenovo and HP. Each pack can run 800 recharge cycles, or about two years of constant performance. The batteries use a lithium-imide electrode, which helps prevent burnout, even at temps of up to 140 degrees.
The Brauler keeps beer fresher than a standard refillable bottle. Its stainless-steel shell holds up to 64 ounces and blocks flavor-killing light, and an extra-deep silicone gasket at the mouth keeps pressure constant so suds won’t go flat.