Nokia E61

The Nokia E61 is a smartphone from the Eseries range, a S60 3rd Edition device targeting business users in the European market. It was announced as part of the new Eseries business line on 12 October 2005 along with the Nokia E60 and E70. As of Q4 2006 Cingular and Rogers Wireless have deployed a similar yet restricted version designated the Nokia E62 in the North American and Brazilian markets. The E62 is substantially similar but without an 802.11 WiFi chipset or W-CDMA (UMTS) 3G support. E61 supports 900/1800/1900 bands, while E62 can operate in 850/900/1800/1900 in order to support American networks.
On 12 February 2007 Nokia announced the E61i as a follow up product.
E61i.
The Nokia E61i is a smartphone from the Eseries range, an S60v3 device targeting business users in the European market. It's an update to the Nokia E61 released in 2006. This product was announced on 12 February 2007 at 3GSM World Congress.
The main differences over the E61 include: