This is a lawn mower from Bosch, which has a generous collection box of 50 litres. The maximum cutting height of 80 mm is great if you prefer a higher lawn.
From Tooled Up
Bosch ADVANCEDROTAK 36-750 36v Cordless Rotary Lawnmower 460mm No Batteries No Charger
Powertool World
Bosch Green AdvancedRotak 36-750 36v Cordless Lawn Mower Body Only 06008B9707
Conrad Electronic
Bosch Home and Garden ADVANCEDROTAK 36-750 SOLO Rechargeable battery Lawn mower w/o battery, + cutting height adjustment 36 V Cutting width (max.) 44 mm