Lately, I have been checking out Apple's direct refurbished gear pages for pricing on refurb hardware. Of special interest to me have been the MacBook Air pages.
I have not been a laptop owner since March, 2013, when my 2007-vintage 15-inch MacBook Pro died suddenly. Due to budget constraints, the departed MacBook Pro had to be replaced with a refurbished late-2012 slimline iMac. While I also use an iPad Mini, I have essentially been a desktop computer user since March, 2013. My computer use is very broad, including simple tasks such as word processing and internet and business use such as bookkeeping, desktop publishing (in Pages and InDesign), document/photo scanning, contract writing, and complex project report writing, to heavy lifting like Photoshopping, video editing in Final Cut Pro and DVD authoring in DVD Studio Pro. Possible future uses include databases and maybe installing Windows for Win apps.
It is very likely that my iMac will remain a primary workstation. I find some tasks are demanding enough that a desktop machine with a large video display are essential.
BUT...
I plan on starting work in the real estate business soon. According to the brokers I spoke with, work on computers tends to be cloud-based these days. There may be some Microsoft Office files involved. There may be some forms to fill out online. If you take photos and/or video of a house or building for sale, you will have to submit them online to push to various realty sites for promotion. I'm sure the iMac can facilitate at least some of this, but a mobile workstation may be necessary, especially if one has to stop off at the broker's office to take care of business. One agent uses an iPad. A broker is seen with an older Surface Pro. Another broker's admin asst. was seen with a newer Surface tab-top/whatever. They seem to all have iPhones.
This loops me back around to the refurbished MacBook Air. This is what I found for Apple's current bargain-basement refurb deal:
Refurbished 11.6-inch MacBook Air 1.6GHz Dual-core Intel Core i5
Originally released March 2015
11.6-inch (diagonal) LED-backlit glossy widescreen display with support for millions of colors
4GB of 1600MHz LPDDR3 onboard memory
128GB PCIe-based flash storage
720p FaceTime HD Camera
Intel HD Graphics 6000
Cost: $759
My iMac has 8 GB of RAM, which I consider minimal. Obviously, the iMac would remain my primary machine. Also, in this day and age, hard drive space and a built-in SD card slot are precious while on the road. Still, the RAM concerns me the most.
Is a "cheap" MacBook Air with only 4 GB of RAM going to be seriously degraded in performance? How much can you get done with a machine like this?
I'd like to hear other peoples' thoughts on this...