These will sacrifice some features but be easier to take with you. As more of us carry laptops or tablets, however, we’ll look for models that are compact or portable. Size: A model that will always sit on your desktop can be bigger and heavier, and usually some other advantages some with that. You’re going to use this keyboard every day, so make sure it fits your typing habits and your needs. For instance, we balance the versatility of multi-platform models like Logitech’s K780 against its performance as an actual keyboard you need to use every day (and in this case, it wins on all counts). We considered the size, weight, and durability of each model against its purpose-whether it was designed to be portable or desk-bound, and compact or fully featured. We also tried the secondary features: hotkeys, switches and dials on multi-platform models, and even the ability to adjust the angle or other comfort characteristics. We assessed the primary typing experience: key design, typing feel, and even noisiness. We spent at least one full workday typing exclusively on each model we tested, with follow-up time to allow for a learning curve. It was hands-on all the way with our keyboard testing. As you’re shopping (particularly if you have big fingers), keep in mind that some hardware makers sacrifice the keys’ size and spacing to give you portability. Bluetooth keyboards tend to cost a little more but also offer longer battery life.