On Mar 27, 2017, at 7:59 PM, Russell Courtenay 
<[email protected]<mailto:[email protected]>> wrote:

I have been wanting one of these for years to play around with but hesitated to 
pay $70 for the El Gato device so I plunked down a whole $7 for a generic 
version off of eBay.

The auction said 'Mac' in the title but I didn't believe that as it showed a 3" 
cd, which I KNOW won't work on any Mac, but I figured I'd try it anyway, most 
of the software is built into modern operating systems I suppose...

So I couldn't resist and popped it open to reveal some very generic looking 
chips…

\Plug it into your Mac, then open System Information, go to the USB section and 
see if it says the product and vendor id is:

Kensington Slimblade Trackball:

  Product ID: 0x2041
  Vendor ID: 0x047d  (Kensington)
  Version: 1.07
  Speed: Up to 1.5 Mb/sec
  Manufacturer: Kensington
  Location ID: 0xfa133000 / 12
  Current Available (mA): 500
  Current Required (mA): 100
  Extra Operating Current (mA): 0


Googling that will often lead you to the OEM and suitable downloadable drivers. 
WIthout the driver it won’t properly show all the details or work, but it’s 
often enough info to hunt down the drivers, or at least the OEM. if mac drivers 
exist…

But, as Michael Shaw says any non-slot loading optical drive will also work 
with those 3” cd’s.




--
Bruce Johnson
University of Arizona
College of Pharmacy
Information Technology Group

Institutions do not have opinions, merely customs


-- 
You received this message because you are a member of the iMac Group, a group 
for those using Apple iMacs and eMacs.
The list FAQ is at http://lowendmac.com/imac/list.shtml and our netiquette 
guide is at http://www.lowendmac.com/lists/netiquette.shtml
To post to this group, send email to [email protected]
To leave this group, send email to [email protected]
For more options, visit this group at http://groups.google.com/group/imaclist

--- 
You received this message because you are subscribed to the Google Groups "iMac 
Group" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to [email protected].
For more options, visit https://groups.google.com/d/optout.

Reply via email to