NEW YORK ( TheStreet) -- Earlier this year, TheStreet identified four alternative tech stocks to Apple (AAPL), picks that gave investors a somewhat cheaper way to tap demand for the yet-to-launch iPad and iPhone 4. Post-debut, both products are blockbusters and Apple's stock has risen almost 13% since early March, when we ran the story. Despite the current dip in Apple's stock -- it's currently trading down almost 3% to $242.81 -- Apple is still popular with investors. So what about the companies rumored to be involved with the tech giant's greatest offerings?
Read on for an updated look at Broadcom ( BRCM), AT&T ( T), OmniVision ( OVTI) and SanDisk ( SNDK).