the sky-touch g21 keyboard mouse set is a practical addition to your gaming gear. it is designed to be compatible with pcs, laptops, and smart tvs for versatile use. the set contains one keyboard that has colorful backlit precision keys for an immersive gaming experience in low-light conditions. it also comes with a mouse that is equipped with a 3d anti-sleep wheel and is designed to react quickly. stands the test of time the sky-touch g21 keyboard and mouse set is made from premium-grade materials for long-term use. its keyboard efficiently resists wear and ensures durability. control at your fingertips this keyboard and mouse set is designed to keep your gaming experience completely at ease. its mouse features a 3d anti-sleep wheel for convenient use. it is also designed to react quickly for accuracy.