Lenovo 4X40N18007 laptop case 30.5 cm (12 inch) Sleeve case Black

The Lenovo 4X40N18007 is a slim sleeve case designed to protect laptops with up to a 30.5 cm (12") screen. Its lightweight construction — just 0.25 kg — provides basic protection against dust, shocks, scrapes and scratches while keeping a low profile for easy storage in a larger bag.

Advantages

This fitted sleeve offers a compact, lightweight solution for everyday laptop protection. The slim black design reduces bulk while the padded interior helps absorb minor impacts and prevents surface damage, keeping your laptop clean and secure during transport.

Suitable for

• 12" laptops and ultraportable notebooks
• Commuting and business travel
• Students carrying a device between classes
• Storing a laptop inside a larger backpack or briefcase

Key specifications

• Brand: Lenovo
• Model / MPN: 4X40N18007
• EAN: 0191545397783
• Case type: Sleeve case
• Maximum screen size: 30.5 cm (12")
• Weight: 0.25 kg
• Color: Black

How to use

Slide the laptop gently into the sleeve so the device sits flat against the padded interior. Close the sleeve according to its fastening (zip or flap) and place it inside your bag or carry it on its own. Regularly check the sleeve for debris and remove any particles to avoid surface abrasion to the laptop.

Recommendations

For best results, use the sleeve as secondary protection inside a larger bag when travelling; avoid exposing the sleeve to heavy impacts, prolonged moisture, or extreme temperatures to maintain its protective properties.