hi there Rick, let's get you some peripherals made for humans, buddy...
you didn't mention a budget, so I will assume you're willing to pay a bit more for some extra nice items. they're not unreasonably priced tho for what you get, I don't like expensive mediocre stuff. there are plenty of cheap mediocre products.
mouse
if you really like using a trackpad, I would suggest a trackball instead
https://www.amazon.com/Kensington-Ex...7806442&sr=8-3
it's a lot easier on your fingers, the ball on this one is so big you basically get to wrap the middle 3 fingers around that ball, minimal movement is needed to use it, while your wrist comfortably sits on that inclined soft rest. it's like a 3d trackpad of sorts. you scroll using that ridged wheel around the ball, which is a lot of fun honestly. I've tried various trackball designs and neither were nearly as comfortable as that Kensington. It's a bit expensive but I think it's a thing of beauty and a satisfying experience. will take a week or so to get used to it, after that it's smooth sailing, some people never go back.
if you want a regular mouse
palm mice
cheap, good value, good shape
https://www.amazon.com/Razer-Basilis...7812325&sr=8-9
if you need more buttons for poker, great shape
https://www.amazon.com/Logitech-Ligh...812890&sr=8-12
if you want Logitech's software that lets you connect seamlessly to 2 computers and transfer files in a sec. comfy mouse.
https://www.amazon.com/Logitech-Mast...tronics&sr=1-1
or the newer version, with a more tilted ergo shape and super nice scroll wheels (and the coating is nicer)
https://www.amazon.com/Logitech-Mast...7812671&sr=8-2
fingertip mice
not wireless but the wire is so soft and flexible, it basically feels wireless when used on a desk
https://www.amazon.com/Razer-Viper-U...7819003&sr=8-4
unique party piece, hot swap micro switches (can change them yourself in a minute if one goes bad). mouse switches are cheap and easy enough to find, this extends the life of your mouse indefinitely
https://www.amazon.com/ASUS-Optical-...7818984&sr=8-4
keyboard
are you open to importing? the vast majority of enthusiast grade boards hail from Asia (Taiwan, Hong Kong, South Korea, Japan, China). They ship wordwide using DHL usually, but 1. you have to wait a bit nowadays with Covid and 2. DHL often charges additional fees, they can be sneaky basterds, at least in Europe, idk how imports work in the US.
if so, top 2 options I would recommend;
functionality wise, this has all the features you could possibly want and need
https://epomaker.com/products/gk96s?...31882041425993
-one of the only southpaw versions out there, i.e. numberpad is on the left, which lets you move the keyboard as close as you want to your mouse and have room to move it freely and it's good for posture (so that your hands are not too far apart from shoulder width and create discomfort). does not apply if you use a trackball, as your hand stays in place at all times and your fingers do all the work, but still, if the numberpad is on the left, you can actually type in numbers quickly w/o having to take your hand off your mouse; esp useful in poker, right hand on mouse clicking the bet boxes, left hand on numberpad banging in the numbers. don't have to reach all the way to the right where the numberpad usually sits or reach to the row above all the letters or take your right hand off.
-both wired and wireless
-good quality PBT keycaps. it's a different type of plastic that won't change color over time, the legends will never fade away, the keycaps won't get that sheen to them caused by your Ph or oils in your fingers, they will basically look like new for 20-30 years.
-and most importantly, hot-swap and a vast choice of switches to try. few real advantages here, 1. can replace faulty switches with no tools in seconds, they are very cheap to buy, making the keyboard literally last forever (unless you dump a large coke on it, that will prob kill it), 2. can try different switches later in time, these vary a lot in feel and it's a pretty fun hobby to get into, 3. it's very easy to replace, fix or tweak the stabilizers beneath your larger keys. you got a squeaky space bar? can find diy tips on the internets and fix that up in 10 mins. if the board was not hot swap, doing this would require de-soldering a bunch of switches around the problem one which is a pain.
-here's what all the switches are like
https://www.keychron.com/blogs/news/...l-switch-guide. if you can't decide which one you'd like, I recommend yellows, they're considered best bang for buck.
no.2 option
https://www.nizkeyboard.com/collecti...yboard-non-rgb
more expensive but an experience on its own, these are "clones" of Topre switches. Topre keyboards come from Japan, they are incredibly well built and cost 300$+
Niz are a very good alternative for half the price.
they feel like typing on boobs and sound like rain drops in the forest. lol. listen for yourself
https://www.youtube.com/watch?v=eni07zZ5AYQ
seriously nice, quality keyboards
now I'm not entirely sure these are stocked in the US as the company is from South Korea, the middle man may or may not stock and there might be taxes to pay.
best pre-built keyboards available till you get to stupid money
available in different fun colors and beautifully finished. you get that artisanal ,hand made vibe. the switches are factory soldered (not hot swap). get this with Cherry MX Silent switches.
https://mechanicalkeyboards.com/shop...uct_list&c=365
https://mechanicalkeyboards.com/shop...uct_list&c=839
I'm guessing you're in your 40s+, so you might have used an IBM model M in the past and liked it. while those are no longer manufactured, a group of employees purchased all the old tooling from IBM and are now making the exact same boards in the same Kentucky factory. quality is 90% of what the golden age IBMs used to be, which means they're tanks that will basically last you forever. they're loud af and big/heavy, but like the trackball, it's a satisfying experience on its own, can't find anything quite like it. typing feels meaningful, like you're hammering something down
https://www.pckeyboard.com/page/product/NEW_M