This year's IT Show will be held this weekend at the Marina Bay Sands Convention Centre Levels 1 and B2.

The show, now in its 12th year, will have more than 650 exhibitors occupying over 250,000 square feet of exhibition space.

Organiser Exhibits Inc is expecting 500,000 visitors and $45 million in revenue.

The IT, digital, mobile and consumer electronics exhibition will be open from noon to 9pm daily from March 7 to 10. Admission is free. There will be a free shuttle service to and from the Marina Bay Sands Convention Centre and Marina Square Shopping Mall taxi stand.