We currently carry a large amount of off-lease notebooks. They come in from our corporate partners. Usually laptops are leased for 1-2 years, after the lease is over we get the laptops. Laptops are refurbished (cleaned and tested) and resold. Due to large volume of laptops we are unable to test batteries. All batteries are untested and are not guaranteed unless otherwise noted. Laptops may be purchased in quantity or individually, please contact us at 1-888-876-9940 with inquries. All laptops carry 30 day replacement warranty, we will replace any hardware defect with a replacement part or the whole unit. All refunds carry 25% restocking fee. Shipping is not refundable.