Compact Body Compact body of Nikon L810 makes it much easier to carry it with you all day.
25.4X Optical Zoom 25.4X Optical Zoom of Nikon L810 will give you a lot of flexibility considering this will be your only camera during the day.
430g Carrying this weight all day may not be very comfortable for you.
Body Thickness 83mm With a thickness of 83mm,Nikon L810 is not a pocketable camera for sure.
Small 1/2.3" (6.17 x 4.55 mm) sensor Nikon L810's small sensor struggles in low light situations compared to larger sensor.
No RAW shooting capability RAW files contains much more color information compared to JPEGs, and gives you more room for post processing without significant quality loss. They provide wider dynamic range and option to recover shadow and highlight clipping to some degree.