Bag and backpack Vanguard ALTA RISE 48 Backpack

Quick overview from the supplier:

Backpack Vanguard ALTA RISE 48, Black Backpack that fits a 1-2 Pro DSLRs, 3-5 lenses (up to 24-70mm f/2.8), a flash, accessories, a 15” laptop and it carries a tripod. The unique +6 expansion system will allow you to add 6cm storage width with one simple zipper motion, offering storage for additional tablet, while still keeping gear protected. Expand or contract the depth by 6cm with one simple zipper motion Quick side access in split seconds Suitable for a 15" laptop and 9" tablet Includes a daypack section on top Concealed pocket on back panel to secure travel document and wallet Ergonomic Air System harness that includes a waist strap that can be tucked away when not needed Bright coloured interior makes finding things easy, even in low light conditions Tripod carrying system with foot pocket that tucks away when not needed Rain cover included Bag Style: Backpack Access To Kit: Front and fast side access Rapid Access: Yes (side) Suitable For: 1-2 Pro DSLRs with grip plus 3-5 lenses(up to 70-200mm f/2.8), a flash unit, accessories (memory cards, cables, battery and charger), a 9.7" tablet and laptop up to 15" wide screen size, tripod Daypack Section For Personal Items: Yes Laptop/Tablet: Up to 16" Apple MacBook Pro Tripod Holder: Yes Internal Tripod Compartment: No Hand Luggage Compatible: Yes (check airline) External Dimensions: 350 × 250 × 530mm Internal Dimensions: 300 × 130 (+60 when expanded) × 270 Litres: 24 Weight: 1.9kg Rain Cover: Yes Suitable For Mirrorless: Larger PRO models Suitable for DSLR: Yes Suitable for PRO Kits: Yes Colour: Black