Full Details on Amazon.com : http://www.amazon.com/gp/product/B00JBFYET8?tag=tsukuyomi-20<br /><br />Lenovo Ultrabay Removable Graphics Card NVidia GT750M 2GB for Lenovo IdeaPad Y510p Y500s Laptops<br /><br />ONLY works in the ULTRABAY slot of a Lenovo IdeaPad Y510p or Y500s laptop THAT HAS AN EXISTING GT750M single card <br />This will NOT work if you have a system with an existing GT755M card <br />Official Product of Lenovo in Sealed Lenovo Retail Box <br />1 Year Lenovo Warranty <br />Note that you may need a larger power supply adapter 170 watt from Lenovo if your laptop shipped with a smaller one - this card will not work without the higher power supply
