Instantly project a galaxy of stars from your laptop, phone charger, battery pack, or USB outlet! Unique portable design is great for decorating dorms, lighting up parties, or adding a creative touch to your workspace. Includes flexible extender to position the effect perfectly every time. Whether you're looking to amp up your gaming experience, sleep under the stars, or just want to find a unique gift, StarPort Laser USB is the ideal choice. 1.5in W x 0.75in D x 3.0in L; USB 2.0 and above (type A connector).