Greetings, Arsians! Courtesy of our friends at TechBargains, we have another round of deals to share. Today's list includes the usual slew of PC and laptop discounts, including savings on a Dell XPS Tower desktop, several Dell laptops, and even a Star Wars-themed Lenovo notebook. The rest of the roundup includes deals on wireless home cameras, 4K TVs, and networking equipment, among other things.