Mom bought for me the Digi Cabi Electronic Dry Cabinet AD-050 for S$209 at Challenger VivoCity. The reason I decided to get a dry cabinet is because I saw some rust on my lens filter when I put my camera in my room. I only on the air-conditioner at night, so I am guessing the rust is created by the condensation of cold air. Since the camera cost about S$1.7K and it is an expensive and ongoing investment, I think it is worth it to get a dry cabinet.

Specifications
External dimensions: 35cm (width) × 32cm (depth) × 50cm (height)
Effective capacity: 50 litre
Power consumption: 5 watt
Digital Hygrometer: 1
Door: 1
Tray: 2x Fully adjustable roller tray

Box
Box
Contents
Contents
Front View
Front View
Back View
Back View
Roller Tray
Roller Tray
Roller Tray Out
Roller Tray Out
Camera In The Dry Cabinet
Camera In The Dry Cabinet