I'm (mostly) a software dev for 15+ years and I've never felt the need for a numpad. I'm curious now - have I been really lucky that none of my gigs have ever involved any substantial numerical data entry? Do other devs have to constantly do that so it justifies the larger keyboard (which is off-center and is awkward to use on a laptop)?
From personal experience, I'd assume that jobs that require non-trivial amount of numerical data entry are <1% of total jobs that require a keyboard. Am I totally wrong here and living in a bubble?
(I've been 100% WFH for the past 5 years and I'm not sure how that related to the numpad / no nupad discussion?)
Customer services teams take down phone numbers and enter financial info better with a numpad. Finance teams use numpads constantly.
WFH is just about the people more likely to develop a preference because they're often buying their own desktop that they then use for work because it's more comfortable than a laptop. Working in an office you're likelier to use what's provided. Personally I use a keyboard of my own at the office and at home on WFH days. Both with numpads. Perhaps 1% of my day might involve the numpad but I'm not going to ditch the convenience for vanity.
I think the point is that the numpad isn't free if you use the mouse with the right hand. It takes space on your desk, between the actual keyboard and the mouse. This stresses the joints a bit more. You either have to grab the mouse way out to the right, or type with your hands to the left.
So if you only use the numpad "1% of your day", I'd say there are reasonable reasons, outside of vanity, for preferring a keyboard without the numpad.
Sure, if you mainly use the mouse and the keyboard single-handedly (say, like a gamer would), the numpad probably doesn't bother you.
I'm not particularly into "vanity shots" of my desk, but I absolutely curse the full-size keyboard whenever I have to use one.
The OP is asking for feedback on their product launch. For me, a full keyboard user, that was to say they should consider a full keyboard at launch cos they're super common, and often, preferred. In no way am I trying to diminish other people's preferences for smaller keyboards.
When someone moves from keyboard to mouse they should be moving from their elbow joint, to protect their wrists. If anything a numpad encourages this as your resting dominant hand position will be left of the numpad (if right handed, for left hand users this won't be true). So you can't bend your wrist to reach your mouse from that position, you have to move your whole arm - which is good.
VDU guidelines in the UK at least don't specify a bad angle for elbows, just wrist bending (up, down, and sideways) because it's not a common scope for elbows to be bending that far for common tasks at a desk. Certainly a full size keyboard and mouse don't push it that far.
So I don't see the ergonomic issue there. I'm sitting at a full size keyboard with my mouse in hand and my posture is just fine. I could even space them out more and be comfortable.
Obviously mileage varies, and subjectively maybe a smaller person might have a smaller desk footprint. I don't want to go as far as to disregard someone else's experience but it really does seem far fetched.
Nothing wrong with liking small keyboards for other reasons though, like vanity, neatness, tidying away easily, portability, not needing a numpad, etc.
Your use case doesn't mean you need a physically separate set of keys for this.
https://www.thermaltake.com/level-20-rgb-titanium-gaming-key...
But as a programmer, I can't stress enough how valuable it is to type symbols without constantly reaching for the shift key. "Programmer Dvorak" does this as well, but then you have to learn a new arrangement of symbols and deal with numerals that aren't in numerical order.
I once worked for a company making keyboard training software for bank data entry staff so I still use it if I have it (having become extremely fast using it) but I can't say I miss it when it's not there and as a 99% development user I prefer and own a mechanical keyboard without it.
A friend of mine confirmed that were she works everybody use the number pad except developers. She can't understand why they are doing that. I think we don't type numbers much. The times of BASIC with mandatory line numbers are very very far away.
Prediction to test my theory: writers and journalists use the number row too.