Everlast Desktop Speed Bag

While not the first thing we'd think of when asked to decorate our desk, there's no doubting the manliness of a speed bag in your work area. The Everlast Desktop Speed Bag ($32) is a 15-inch-tall, vintage-looking bag with a solid steel spring that attaches to your desk via suction cup. Aside from being a great way to let off steam or work-related stress, it's also a great intimidation tool — because nothing says "negotiator" like a man with a punching bag on his desk.