ROG Strix Impact II GUNDAM EDITION ergonomic gaming mouse features a lightweight and ambidextrous design, push-fit hot swappable switches, 6,200 dpi optical sensor and Aura Sync RGB lighting. Official GUNDAM licensed product. Return/Exchange Policy for this product: Please note only unopened packages can be returned or exchanged. In case of a defective item, terms and conditions of the manufacturer's warranty will apply.