Whether you are a busy executive on the go or a professional speaker like myself, chances are you are never without a modern mobile device like a laptop, ipad or tablet. In an increasingly wired-up world where we need almost instant access to our presentation slides, documents and information from the web, mobility is the key. In Singapore’s unpredictable weather where it can be sunny one moment and rainy the very next, the last thing I would want is for my precious mobile device to be subjected to the harsh conditions of the weather by carrying it in my arms. …