Today's 2013 MBP port report: 4 hours with 2 TB used, TB MDP to external display + TB Ethernet, needed 3 TB - for extra monitor, + 2 USB-A in use keyboard/mouse, 1 multiple use (lightning cable, storage, etc.) -- needed 3 USB-A.
Magsafe power attached.
4 hours portable use meetings, etc., builtin keyboard/mouse/display, magsafe power on/off. Yeah, I did have the dongles hanging off the side.
Today, did not use SD card slot, HDMI (but, could have), or headphone port.
To replace other ports, would need a lightweight, portable, USB-C powered dock with Ethernet, 3 USB-A, and some kind of HDMI port in the dock, or, a dongle. Need a method to connect to some peripherals while on battery power.
Yes. Please make them thicker, heavier, with better cooling and more battery.
The late 2007- mid 2010 (Santa Rosa, unibody, etc.) 17" with the high-res 1920x1200 display was still the most versatile for its time. Too bad mine finally died. Everymac says, eg.,
The "MagSafe" power connector and integrated iSight video camera also remain (the previously bundled Apple Remote is a US$19 extra).
"Connectivity likewise includes the same ExpressCard/34 slot, AirPort Extreme (802.11a/b/g/n), Gigabit Ethernet, FireWire "400" port, Firewire "800" port, three USB 2.0 ports, optical digital audio in/out, and DVI out (Bluetooth has been upgraded to the 2.1+EDR standard)."
Why can't we have 3 USB-A 3.0 ports now for keyboard/mouse, attached storage, and (e.g. USB-lightning), builting Gigabit Ethernet, a couple of mDP monitor ports, and a couple of high-speed ports (could be USB-C)? Just like in 2007-2009. And a swappable battery. Why is that asking too much?