If you're looking for a hardwearing, easy-to-use phone that can withstand water and dusty environments, buy the Samsung C3350. The Samsung C3350 is an IP67 registered device – which means it's designed to work in harsh conditions. It'll withstand the dustiest of building sites, and can even be submerged in water for up to 30 minutes at a depth of 1 metre. It also comes with a reliable 1300 mAh battery for long life, so you won't need to worry about losing power when you're out on the road.Just because the Samsung C3350's tough, that doesn't mean it's lacking in technology. It comes with a 2-megapixel camera – so if you're on-site and need to identify a part quickly, you can snap a quick pic and email it to someone. There's an expandable microSD slot up to 16GB – meaning there's potential for plenty of storage space. It also has a music player and an FM radio to keep you company at work, or while you're out and about.

The Samsung C3350 is built to survive The Samsung C3350 is an IP67 registered device – which means it's designed to work in harsh conditions. It'll withstand the dustiest of building sites, and can even be submerged in water for up to 30 minutes at a depth of 1 metre. It also comes with a reliable 1300 mAh battery for long life, so you won't need to worry about losing power when you're out on the road.

Specially designed keypad for easy typing on the Samsung C3350 You'll be amazed at how quick and easy it is to type and text on the Samsung C3350's keypad. It's been specially designed to be ultra-sensitive, so you can even use it while wearing gloves. It also has a built-in torch with dedicated on/off switch, so you can find things easily in the dark.

The Samsung C3350's full of new technology Just because the Samsung C3350's tough, that doesn't mean it's lacking in technology. It comes with a 2-megapixel camera – so if you're on-site and need to identify a part quickly, you can snap a quick pic and email it to someone. There's an expandable microSD slot up to 16GB – meaning there's potential for plenty of storage space. It also has a music player and an FM radio to keep you company at work, or while you're out and about.