[Amazon.ca] Logitech MX ERGO trackball mouse - $99.99
- Deal Link:
- 23% off
The M570 is also back at $39.99.
EDIT: Seems that's there's an ERGO Plus model for the same price on Best Buy and Logitech. I'm not sure why they're the same price and how they're different based on photos, but someone said the tilt pad is larger.
Thanks @Sojoph :
Just a quick note that Best Buy also carries the MX Ergo Plus alongside Logitech, and it's also $99.99 there.
When the "Plus" initially released, Best Buy secured it as an exclusive amongst other retail chains to sell it.
Even though they don't add "Plus" to the product description (I don't know why they don't), it's the model that they sell, and it's shown as the Model Number on the page.
Model number 910-005177 is the standard MX Ergo mouse (which is what Amazon sells).
Model number 910-005178 is the MX Ergo Plus (which is what Best Buy sells).
You can verify the Model/Part Number from Logitech's site, too.
For the Logitech site, you have to click on buying the standard MX Ergo, and then select from a drop-down menu the MX Ergo Plus.