Jabra Evolve 80 Stereo UC can be used with both smartphones and laptops, you do not have to buy an individual headset for each one of them. You can use the Jabra Evolve 80 Stereo UC for both these devices. The Evolve 80 is an exceptional corded headset for office going people. Considering the comfort level that it has, you can even wear it 24/7 without getting tired in any manner. The speakers have soft cushioned padding on them and preventing users from getting any kind of ear stress or irritation.