BikeRadar.com reviews the Peak DXII - Verdict:

"A solid pump with a great seal to the valve, comfy to use and works efficiently"

The DXII weighs 160g, but that’s a small price to pay for such a solid build. If Topeak could shave some weight off, it’d be even better value for money.

The butted aluminium body is 250mm long, so it’ll fit in most packs. The Kraton T-handle locks firmly into the body for carrying and opens to give a well-proportioned, stable grip to push against.

The thumb lock produces a good seal on both Presta and Schrader valves via the ‘SmartHead’. Inflation is smooth and the pump can handle high volumes.

BikeRadar Review