Abus Trigger 330 Lock
Time tested: 20 months
What's good: Abus has a large range of disc locks ranging from the extremely lightweight through to the alarmed and seriously hard to nobble Detecto. The Trigger falls somewhere in the middle on price and protection. It's one-hand operable, is small, neat, durable and is visually arresting in fluro yellow (other colours are available). The carry case is a useful addition, allowing you to pack the lock away in your bag without getting everything covered in brake dust and dirt.
What's not: It;s not the most meaty of visual deterrents and not the strongest Abus disc lock either. But it's dramatically better than nothing!
Quality rating: 4/5