Features: Fit Models: Designed for 14-inch Lenovo Thinkpad X1 Carbon Gen9 /Gen10 /Gen11 [not for Gen12] laptops and Lenovo Thinkpad X1 Yoga Gen6 /Gen7 /Gen8, . Does not fit other models! Case parameters: Gross weight 350g, external dimensions 323*230*28mm. Material: PU leather [linen-like texture] + microfiber. Anti-slip, sweat-absorbent, anti-fingerprint surface, delicate lining to avoid scratches and dirt on the laptop. Heat dissipation: the bottom of the design of cooling holes, ventilation and air, can be appropriate to extend the service life of the laptop. Design: 2 in 1 design, magnetic link in the middle, easy to install and remove [hidden magnetic, can not be used as a solid connection]. Usual use, no need to remove the sleeve, you can always protect the sleeve laptop from damage. The overall protective sleeve is about 3mm longer than the laptop to prevent accidental bumps. Side design elastic bandage for stylus storage [This product does not include a stylus]. Care: not washable, not high temperature. The surface, if dirty, can be wiped with a damp cloth and needs to be dried in time to prevent the protective cover from deforming. This case only fits the following models, please check: Lenovo Thinkpad X1 Carbon Gen 9 Lenovo Thinkpad X1 Carbon Gen 10 Lenovo Thinkpad X1 Carbon Gen 11 Lenovo Thinkpad X1 Yoga Gen 6 Lenovo Thinkpad X1 Yoga Gen 7 Lenovo Thinkpad X1 Yoga Gen 8 Fits laptop outer dimensions: 12.38 x 8.75 x 0.61 inches. Please make sure to check it to avoid not being able to use it! Product Parameters: Gross weight: 0.35kg Outer size: 323*230*28mm Material: PU leather [linen-like texture] + microfiber Style: Business Applicable scenes: home, go out, travel, meetings, work, entertainment, study, etc.