'Treo 500v' saw its launch with the good-old Vodafone lately. Many cellphone researchers opine that this phone could have been an ultimate smartphone, but because of its three specs, it has proven to be not more than a disappointment for the geeks -

1. It sports a 2.5mm headphone jack in place of the modern-day 3.5mm.
2. The extremely-innovative audio off switch on the top of most Treo's is missing.
3. Its keypad is very small and thus poses some amount of difficulty for the user.
Where the hell have Treo's ergonomics gone?
Via: Slashgear