 "Lenovo notebook sleeve" " Lenovo sleeve - 4X40N18009 Sleeve/Shuttle Notebook Cases CDW.com
"The ThinkPad Sleeve is designed to fit perfectly the most recent generation of ThinkPad notebooks. This fitted sleeve helps to protect your notebook from dust, shocks, scrapes, and scratches for superior PC protection. The slim, lightweight design also stows easily in a larger bag." 
 "ThinkPad 11.6” Work-In Case (Gen.2)"@en (Gen.2) | Briefcases/Toploads Lenovo New Zealand"@en
 Description ThinkPad 11.6” Work-In Case (Gen.2) Part Number 4X40L56488 Depth 323.9 mm Depth (US) 12.75 in Height 330.2 mm Height (US) 13 in Weight 0.53 kg Weight (US) 1.17 lbs Width 54 mm Width (US) 21.3 in Warranty Period Limited Lifetime Warranty Types Customer Replaceable Unit