Lenovo Yoga 300-11 Black Notebook Slot in Sleeve - This slot-in sleeve is designed for Yoga 300/Yoga 500 series laptops, perfectly protecting these convertible notebooks during different uses. - Dedicated port openings allow you to use all of your connected devices with the cover on. - The form-fitting sleeve ensures a precise fit, and high-quality materials make it comfortable to carry. - Intelligently designed specifically for Yoga 300/Yoga 500 notebooks Access to charge and access ports while it is still inside the sleeve. - Protect your keyboard while in Stand or Tablet mode. - High-quality material provides durability and a premium design. Technical Specifications: Part number - GX40H71970 Agency Approvals & Certifications - RoHS Depth - 349mm Height - 27mm Width - 238 mm Warranty Period - 1 Year