Office supply store Staples has launched Columbus Day price cuts of up to (or more than) 75% off a wide selection of electronics, furniture and office essentials. But heads up: We found that most deals expire Oct. 10. When shopping, check each item to see when its sale price ends. Here’s a look at some of the best deals leading up to Columbus Day: • Up to 50% off select printers • Up to $230 off select laptops, desktops and 2-in-1s • Buy 1 HP ink, get the second 40% off • Up to $100 off select chairs Visit the retailer’s website to browse the full selection of sale items. Find this deal at Staples. Get the Best Deals of the Day and More!