Telecom Internet will launch its own Internet "plug-and-play" product at this weekend's Internet World in the RDS. Offering connection to the Internet with full email, web pages, browsing and fax capability, Synergix will support 10 to 50 users at any time. The product, aimed at small and medium-sized enterprises, is easy to install, and Telecom Internet says it will be provided at an all-in first year cost of £4,250 per installation excluding annual maintenance charges. To use Synergix, companies need to have an ISDN line installed to maximise on speed and efficiency.