The Bostitch ACI1210 is a spring-powered heavy-duty stapler featuring PaperPro Two-Finger technology that makes stapling up to 70% easier than traditional staplers. Using just two fingers, it effortlessly staples up to 65 sheets of paper at a time, jam-free.

Built with a durable all-metal die-cast construction, this stapler is designed for lasting desktop performance. A nonslip base protects tabletops and provides extra stability during frequent use. A convenient refill window lets you know when staples are running low, so you're never caught off guard mid-task.

The stapler accepts 5/16" staples (for 5–30 sheets) and 3/8" staples (for 10–65 sheets), and comes loaded with 1,000 staples right out of the box — 500 of each size. It uses Bostitch 3/8" Heavy-Duty Premium Staples. Dimensions are 8.90" x 2.50" x 10.30" (L x W x H) and the unit weighs 2 lbs. Backed by a manufacturer's limited three-year warranty.