Best Fourth of July sales: Cheap laptops, camping gear, mattresses
5:58am PDT - July 3rd, 2020 hamilton disney plus - MashableSince its debut in 2015, Prime Day has been unofficially thought of as the summer Black Friday. But with Amazon's decision to push the event back yet again (this time until at least October), Fourth of July sales have stepped up as our one big chance to find …