Best Buy discounts a selection of phones, laptops, TVs, cameras, and more during its 4-Day Sale. Plus, most items receive free shipping. (Opt for in-store pickup for items under $35 to avoid shipping charges.) Deal ends April 28. A few notable discounts:

up to 60% off internet security software

up to $200 off Microsoft Surface laptops

up to $250 off cell phones with plan activation

$350 off MacBook Pro laptops