[quote author=“alphauser”]all IBM serials seem have this gear.
And you can argue that all IBM’s don’t have Bluetooth.
The main reason is that IR in today’s tech is slowly eroding because it’s a line of sight type technology. It’s quickly being replaced by Bluetooth, RF, and UWB-based technologies so you’re less likely to see it on everyone else’s technology.
[quote author=“jso902”]IR… hmm… if they had the extra room, i’m sure sony would have prefered to add a 2.5” rather than a 1.8” hd. cheaper, larger and faster…
1.8” hard drives are intended to address consumer electronics specific requirements such as power efficiency and cost effectiveness and integration efficiency.. enabling the TR to achieve greater battery life.