Works with Windows-based PCs * One-touch hot keys let you instantly watch videos, play music and launch applications like email * Comfortable full-size keyboard and easy-to-carry sculpted mouse with snap-on wireless receiver * Long-range 2.4 GHz wireless gives you a reliable connection ? even from up to 10 meters away * Go for months without changing batteries?up to 15 for keyboard and up to five for mouse* (* Keyboard and mouse battery life may vary based on user and computing conditions.)