The designations of mobile phones is very confusing virtually all vendors. Earlier this year Sony Ericsson has decided to change the approach to the range of devices starting in a new way to call their machines. Since 2009, accessories Sony Ericsson will also receive codes to the new principle. The first Sony Ericsson accessories with a new type of names has become a miniature tripod IM502, has been put on sale in a number of online stores. The letters in his name responsible for the type of enhancement. In this case, IM - Imaging. Will another group MW (Music Wireless), MS (Music Speaker), MC (Music Control). The first number indicates the class of devices, the second figure - the year of release (the report is made in 2009), the third figure - a regular room accessory suitable type. reminded that the names of recent Sony Ericsson phones encrypted series, class version and form factor. For example, C902 - Series Cyber-shot, the highest class, has no successor, monoblock.