Since I've been wanting to make my office a little cozier, I love scented candles, and I obviously can't light candles at work, I saw and bought a Candlesense Warmer from Michael's a few weeks ago, along with a cheapie "fresh laundry" scented candle to see if it worked.
It does! And after all this time I still get a scent wafting through my office every day all day long (and it turns out I like this scent more than I thought I would). My officemates are all teh jealous over my freshly-scented space. The candle's kind of small so by lunchtime the wax has completely liquified, but there's no burning so it's all good.