Acer TravelMate 8481 Driver Download. Model Name: TM8481. Is a super-thin laptop with a sleek screen. Acer TravelMate 8481 has a powerful performance with an Intel Core i7 processor paired with NVIDIA GeForce GT520M providing a high resolution graphics experience. Acer TravelMate 8481 has also been supplied with Solid State Drive (mSata) with up to 64GB capacity combined with standard 320GB hard