Which bag fits your laptop?

Choose your laptop and see which NEGOTIA sleeves, folios and bags fit it, calculated from its exact dimensions.

Your laptop

Popular laptops at a glance

Laptop	Dimensions	Fits in
MacBook Air 13-inch (M2 and later)	304.1 × 215.0 × 11.3 mm	Mantle Sleeve 14 inch, Notion Folio 14 inch, Mantle Sleeve 15.6 inch, Notion Folio 15.6 inch, Plenum Folio, Sorel Briefcase, Orden Briefcase, Averon Backpack, Kova Backpack, Valen Weekender, Marent Weekender
MacBook Pro 14-inch (2021 and later)	312.6 × 221.2 × 15.5 mm	Mantle Sleeve 14 inch, Notion Folio 14 inch, Mantle Sleeve 15.6 inch, Notion Folio 15.6 inch, Plenum Folio, Sorel Briefcase, Orden Briefcase, Averon Backpack, Kova Backpack, Valen Weekender, Marent Weekender
MacBook Air 15-inch (M2 and later)	340.4 × 237.6 × 11.5 mm	Mantle Sleeve 15.6 inch, Notion Folio 15.6 inch, Plenum Folio, Sorel Briefcase, Orden Briefcase, Averon Backpack, Kova Backpack, Valen Weekender, Marent Weekender
MacBook Pro 16-inch (2021 and later)	355.7 × 248.1 × 16.8 mm	Notion Folio 15.6 inch, Plenum Folio, Sorel Briefcase, Orden Briefcase, Averon Backpack, Kova Backpack, Valen Weekender, Marent Weekender
Dell XPS 13 (9340 / 9345 / 9350)	295.3 × 199.1 × 15.95 mm	Mantle Sleeve 14 inch, Notion Folio 14 inch, Mantle Sleeve 15.6 inch, Notion Folio 15.6 inch, Plenum Folio, Sorel Briefcase, Orden Briefcase, Averon Backpack, Kova Backpack, Valen Weekender, Marent Weekender
Dell XPS 14 (2026)	309.52 × 209.71 × 15.2 mm	Mantle Sleeve 14 inch, Notion Folio 14 inch, Mantle Sleeve 15.6 inch, Notion Folio 15.6 inch, Plenum Folio, Sorel Briefcase, Orden Briefcase, Averon Backpack, Kova Backpack, Valen Weekender, Marent Weekender
Lenovo ThinkPad X1 Carbon Gen 13	312.8 × 214.75 × 17.95 mm	Mantle Sleeve 14 inch, Notion Folio 14 inch, Mantle Sleeve 15.6 inch, Notion Folio 15.6 inch, Plenum Folio, Sorel Briefcase, Orden Briefcase, Averon Backpack, Kova Backpack, Valen Weekender, Marent Weekender
Lenovo ThinkPad T14 Gen 5	315.9 × 223.7 × 17.7 mm	Mantle Sleeve 14 inch, Notion Folio 14 inch, Mantle Sleeve 15.6 inch, Notion Folio 15.6 inch, Plenum Folio, Sorel Briefcase, Orden Briefcase, Averon Backpack, Kova Backpack, Valen Weekender, Marent Weekender
HP EliteBook 840 G11 (14-inch)	315.6 × 224.3 × 16.1 mm	Mantle Sleeve 14 inch, Notion Folio 14 inch, Mantle Sleeve 15.6 inch, Notion Folio 15.6 inch, Plenum Folio, Sorel Briefcase, Orden Briefcase, Averon Backpack, Kova Backpack, Valen Weekender, Marent Weekender
Surface Laptop 13.8-inch (7th and 8th Edition)	301.0 × 220.0 × 17.5 mm	Mantle Sleeve 14 inch, Notion Folio 14 inch, Mantle Sleeve 15.6 inch, Notion Folio 15.6 inch, Plenum Folio, Sorel Briefcase, Orden Briefcase, Averon Backpack, Kova Backpack, Valen Weekender, Marent Weekender
HP 250 G10 (15.6-inch)	360.0 × 236.0 × 18.6 mm	Mantle Sleeve 15.6 inch, Notion Folio 15.6 inch, Plenum Folio, Sorel Briefcase, Orden Briefcase, Averon Backpack, Kova Backpack, Valen Weekender, Marent Weekender
ASUS Vivobook 15 (X1504)	359.7 × 232.5 × 17.9 mm	Mantle Sleeve 15.6 inch, Notion Folio 15.6 inch, Plenum Folio, Sorel Briefcase, Orden Briefcase, Averon Backpack, Kova Backpack, Valen Weekender, Marent Weekender

How we calculate: laptop dimensions come from the manufacturer's specifications. Usable space is estimated from each bag's outer dimensions, allowing for padding and seams. A snug fit leaves less than 1 cm to spare. Rule FIT-LAPTOP v1, data checked 26 September 2026.