Both MacBook models you've included information about are somewhat similar, and if they
include install DVD OS X software, that is not indicated, nor is the version OS X each runs.
A newer build model, such as the still available as new (and certified refurbished at Apple)
is a good choice, especially from Apple refurbished site at Apple Store online, since they
are as-new. The model that does not have a retina display, but has optical drive, allows
the user to upgrade the RAM and also these are not difficult (comparatively) to upgrade
the storage drive from HDD to SSD. I'd avoid removing the optical drive, though a kit is
offered by third party vendors, to allow installation of a second SSD or HDD instead.
OWC macsales is one of the mac-centric reputable suppliers of replacement hardware
that offers upgrade quality RAM, replacement HDD and SSD options, and other stuff.
The following is a direct link to Apple Store's refurbished certified base model MB/Pro:
this could run several versions of photoshop or other image editing software; and it
may ship with an OS X older than Yosemite, as official refurbished, it could; you'd
still have the option to upgrade (get all-new system) to Yosemite. The computer is
equipped with a complete operating system, and if the original build model you buy
included a system prior to Yosemite (Mavericks, 10.9, Mt. Lion 10.8) that would be
an indication of when it was sold in retail, when these older OS X are present may
be informational and some users prefer to have an older OS X than Yosemite. This
may be due to already owning applications that won't run directly on 10.10.x but one
could inquire of those software makers about buying an upgrade or new version for
use in the later OS X system. This model can be upgraded to 16GB RAM, and the
hard drive replaced by an SSD, there is no 'custom order' from Apple on refurbished.
For a specified amount of money, the deal with Apple (official certified refurbished) is the
quality is a known factor, you get a complementary support and longer service warranty;
the unit qualifies for optional purchase and enrollment in AppleCare protection plan, that
covers service and support for a combined total of up to 3 years from date of purchase &
it is transferable to a second owner, if one chose to sell the unit before AppleCare expires.
Other choices to contact about obtaining repaired and guaranteed MacBook/Pro & other
computers include Apple authorized service providers, resellers, and other independents
whose business can include sale, service, repair, training & consulting. Specialists may
be able to help with older computers that may be no longer helped much at Apple Stores.
Companies that offer good used Macs, repaired and guaranteed, may be a good source
if you do some checking up on their reputation. Some do work for other businesses so
you may not find all that much about the real computer repair people who work elsewhere.
Wegenermedia, macsales.com, and others can provide a good product and back it up.
The former does repairs & has parts for many kinds on Mac computers as their business;
the later has some older & newer used models along with a variety of new parts they tested.
OWC macsales is one of a few preferred source of upgrade parts for mac users.
Both the computer models you show have an older graphic chipset, and all of this series
would use some of the standard RAM installed to help the graphic processor function.
The most recent upper model MacBook/Pro versions have Retina displays, and no optical
drive, and faster chipsets, options include SSD or fusion drive, see Apple Store/new. You
may find these to be better suited, with larger processors than base MacBook/Pro; and
different specs than MacBook/Air. Note display and graphics. All these newer models do
not allow you to upgrade RAM. There are limits to user upgrade; you buy a level you need.
Anyway, I've gone on. Depending on the vintage of the software you choose to run, and
the OS X version installed in the computer, you may (or not) be able to run recent PhotoShop
and other software. The files get larger as edits are saved in layers, so each may create a
new large need for extra storage capacity. A 500 GB HDD is fairly small for image or video
and for faster file transfer speed, an SSD or even a 7200-RPM rotation drive would be good.
External storage should be fast enough to move files to/from the hosting computer.
Are you hoping to run the latest OS X and most recent image editing software? An older
Mac from ebay or amazon may need to be upgraded before the OS X and apps could run
well enough to be of use; or to give the idea and the computer an even break, if older and
if the unit requires more resources (new HDD, etc; more RAM) for it to run well.
So, hopefully you can find a product model best suited for your kind of expectation; and
if the choice is in great condition, or as-new, it may be a fair deal looking forward.
PS: an old computer that is pre-dates Yosemite 10.10, but has it included, may need
to be reset to allow you to have access via an Apple ID and your own user account...
Since Yosemite is a download, the previous OS X may not be included in a used Mac.
Once the hard drive is totally erased or replaced, the original Recovery may be gone.
Good luck in this matter...! 🙂