Of the top 20 most sought after consumer electronics products online this holiday season, 20 percent are Garmin GPS navigation systems and nearly one-third bear the brand name Apple.

Such are the nuggets of information gleaned from a survey of online consumer products searches called "The Active Shopper Report" from Permuto, an online advertising network provider.

Most of the hot selling Apple products are variations of the iPod music player: the iPod Nano 8GB, 4th generation (#7 on the Top 20); iPod Touch 8GB (#10); Apple Macbook notebook computer (#11); iPod Touch 16GB (#12); iPod Touch 32GB (#15); and the the 3rd generation iPod Nano 4GB (#16).

Garmin held the number 3, 5, 8 and 18 positions with variations of its Nuvi line of GPS navigation systems.

Topping the list is the Nintendo Wii game console, whose strong demand is indicative of another online trend -- customers are shopping online for discounts. The Active Shopper Report noted that buyers of the Wii were enjoying average 22 percent discounts in the purchase price, compared to a year ago, the deepest of any product.

The complete Top 20 list looks like this:

1. Nintendo Wii
2. Samsung LED TV
3. Garmin Nuvi 255W
4. Canon Digital Rebel X5I camera
5. Nuvi 265WT
6. Nikon D90 SLR digital camera
7. Apple iPod Nano 8GB
8. Nuvi 765T
9. Wii Fit
10. iPod Touch 8GB
11. Macbook
12. iPod touch 16GB
13. Dell Inspiron Mini netbook
14. Nikon D90 DX camera
15. iPod Touch 32GB
16. iPod Nano 4GB (3rd Gen)
17. Xbox 360 premium system
18. Nuvi 755T
19. Panasonic Blu-Ray player
20. Canon EOS Rebel XS

The rankings were based on the volume of product searches as reported by PriceGrabber.com and Like.com

Panasonic Blu-ray player