Nowadays the tech world generally leans toward a casual look when it comes to day-to-day office wear. Industry legend Steve Jobs kept it simple with a solid t-shirt and jeans, letting his stellar track record do the talking rather than a flashy outfit. And with notoriously long workdays, you’ll want to be sure you’re comfortable as you burn the digital midnight oil. At the same time, however, you still want to keep your look sharp and clean—you never know when you might have to meet with a potential angel investor or client. It definitely also helps to have an up-to-date smart phone, tablet, and/or the latest wearable technology on full display—a subtle touch that shows you’re up on all the latest trends.