Why do you need a TB to ethernet adapter when you can use a USB to ethernet adapter? Please don't bring up the 'faster interface' argument as ethernet connections typically run at a tiny fraction of their theoretical speed.
Besides the obvious reason you ditched, Ethernet-over-USB connections are typically less reliable than exclusive Ethernet ones. Depending on the internal USB hub used, you get both unreliable USB and Ethernet speeds when using latency-sensitive application and devices.
My biggest beef with these adapters is that they are not chainable.
Because Apple's SSD upgrade prices are as ridiculous as they are, making the MBP a really bad deal IMHO. (And even if you get the SSD, it will replace the HDD, not the crappy DVD drive.)
I think if Apple offered an SSD MBP, or even an SSD+HDD MBP for a fair price, most of us MBA whiners would never have gotten an MBA.
They barely run at their full theoretical speed? Here in sweden 100Mbit/s broadband is fairly common, and 1000Mbit/s is availible to for about 70$ a month. Gigabit ethernet is also better if you want to move files over a network, which is very popular now when NASes are availible at a very cheap price.
I don't know you personally yet, but can I spell I. Hate. You.
Here (a supposedly so-called developed, industrialized Western country) to get 100Mbit/s unlimited, you have to get four modems, ask the incumbent to install four pairs of wires (most homes have only two), connect them in a specially configured router, and spit around $350/month. 1Gbit/s is not even on the map yet. Who would pay to install 40 phone lines in a home anyway? LoL
Why? when most of the connections will be WiFi, why bother? If you want the old port, get an old computer. At least with the adapter, there will be a way for the few occasions one would need to connect to a wired connection to be able.
The idea behind the MBA is portability. Get an MBP if you want the jack.
It sucks that you have to buy an adapter to get functionality that use to be built into older MBPs. Sure wireless is all the rage, but some of us think reliability more important than coolness. Gimme built in 1GBit Ethernet of old.
Most of the time, no connectors. If you need a CD Drive, ethernet, and ethernet connected all or most of the time, buy a different computer.
Yay cool new adaptor! The thing I love the most about Apple computers is the constant need for adaptors!
Yuck, no. Please keep that unsightly and unused thing outta my Air! The adapter serves exactly the needs of the minority.
"Most" connections are *not* wireless. Consumer-grade, light use connections are *more and more wireless*. Are you implying that to get flexibility you have to get the Air for portability, and the Pro for connectivity? Doesn't hauling two computers at once defeats the purpose of portability?
Let's please have the decency to drop the "Pro" moniker from the rMBP. Pro means reliability and velocity. Gigabit Ethernet is nowhere near "old". The ordinary MBP, either in 13" or 15" sizes, are nowhere near "un-portable".
We, "Pro" users don't necessarily need Ethernet "most of the time". We need it regularly, on "as-needed" basis. Meaning it's better not to have to think about constantly keeping the adapter with us at all times, "just in case". Much like many users don't bring their computer because they are sure they need it, but because the inconvenience of not having it is bigger than the weight penalty should they need it during their day.
It's a fact that while the computer itself gets thinner, to keep the same functionality as previous models, one must add peripherals, add money to its budget, add weight and bulk in its bag.
A minority of clueless / hipsters (the targeted demographics, if we are to understand recent Apple ads) use the Ethernet port. Meanwhile, people with many computers, as a large number of MR-dwellers seem to have (See "Post your Mac setup" topic) simply prefer to use cables out of convenience.
Yet there is no 3G connectivity on the device other than using an external via bluetooth or usb
I raised the issue on another topic previously, and got dismissed with a say that "everybody has an iPhone". Sorry but no. Not "everybody" is willing to chain his- or herself to a 3-year contract at staggering rates. I have a hard time believing my carrier's say that those are "Apple's conditions".
One more thing... "Yet another device" defeats the touted "portability".
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There is not that much difference between needing to use an adapter or having a port on the machine itself. You still need to hookup the firewire or ethernet cable to the port. The adapter only extends it a bit. It is only annoying when you want to use multiple adapters and/or the display output at the same time. In the MBPr this is somewhat possible because you have 2 thunderbolt ports, on the Air it is only 1. That's why having a usb3 version would be cool.
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But if having the ports built in is more important to you than increased portability (they aren't more important to me, so your obsession with having the built-in ports doesn't drive my decision), then I can understand why you wouldn't be interested in the thinner, lighter machines.
For me, it's only a sporadic need. One think I love (it's not the thing I love the most, however) about my new rMBP is that I don't have to constantly lug around certain bulky internal components that I only occasionally need.
The adapter adds yet another part to break, more likely since it's external. They can nowhere be as small as
this Bluetooth adapter. Plus, read the weight of inconvenience vs. actual weight comparison I wrote above.
Works much like an insurance. Sure, it's yet another bill to pay, but when catastrophe strikes, you are pleased to find some relief.
In that rMBP, I could do without the optical drive built-in as I pretty much know when I am likely to encounter a plastic disc. However, I could never do without the FW800 port since it drives my virtual machines. Even if I had the budget to switch to TB-based external disk, I couldn't go with it since TB-based HDDs
don't exist yet!
And for you all iCloud and other SSD worshippers, just explain where do I put 180GB+ worth of virtual HDDs in the small internal rMBP SSD?
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And I don't think the Air is meant for that many people unless it's just for showing off in business meetings or whatever. If you want a super-portable and light computer, get an iPad. The Air should really have a 4G option on it.
4G, for now, is just a marketing gimmick as 3G hasn't yet achieved 100% penetration rate. An iPad is not a computer. A computer is flexible and open, and has decent horsepower inside. Up to now, neither the iPod Touch, iPhone or iPad had enough horsepower to conduct CPU- and RAM-intensive tasks. The iPhone OS still doesn't allow for data sharing between applications. Applications must be approved by Apple, blocking any low-level development.
This adaptor requires Lion??! Aw come on, that's just ridiculous. Seriously Apple, we don't all want Lion, especially when Rosetta support is dropped randomly, destroying a bunch of our apps. I even have a Lion DVD, and I'm not installing it.
Really??? I thought TB was already out before Lion shipped on Macs. Oh wait. This adaptor is useless on previous-generation Macs since they had these ports built-in. My bad.