No.
1 NavMan N40i NavPix 3.5” Touchscreen GPS with Built-in 1.3MP Digital Camera
This product has been discontinued by NavPix, so you do not get their newer NavDesk software but their slightly older SmartST Software. SmartST didn't match anything in WineHQ's database. It uses Microsoft's .NET 2.0 technology, which seems to be working in certain versions of wine, however, ActiveSync, which the program uses to sync to the GPS device, does not. Given that this is a multi function device, it does not appear that there is a USB Mass Storage profile for this device.
Heh, you can subscribe to their "Safety Camera POIs" map data - meaning known speed/red-light cameras are noted on the ma (arguably more useful in the UK).
(woot)