Package Included: 1 x Backlit Keyboard (US English Layout) 1 x Screwdriver 1 x Cleaning brush 1 x Plastic crowbar Compatible Models: For Dell Precision 3510/3520/3530/7510/7520/7710/7720 Compatible Part #'s: 383D7/0383D7 NOTE:Due to the compatible Part #'s is too much, we are unable to display all of them. if you find The FRU number of the product you receive is different from the one in the picture.This is normal, Don't worry, This is usable. Payment & Shipping We only accept payments via PayPal. Shipping& HandlingPick up: US Local ship out.Item will be shipped within 24 hours after full payment is received(NOT counting holidays or weekends)Please provide your correct and detailed address and your phone number to ensure the delivery on time.if you want to change your shipping address, please email us in time. Returns:Returns are also acceptable if buyer purchased this by mistake and item still in good condition for reselling. Buyer pays for all related shipping cost if any.Return or refund is available only if item DOA or there's error in item description causing the item not fitting your need. In such cases, seller pays for all related shipping cost if any. Feedback:We will leave feedback for you after you ordered, and we appreciate your feedback after you received the package.Please give us the opportunity to resolve any problem. We understand the concerns and frustrations you might have, and will try our best to help you resolve the issues.We care about all customers, and will try to help you, so if you have any problems, please contact us as soon as possible on ebay,thank you.Before contact us ,Please Don't leave negative or neutral feedback or open a case,thanks a lot!