Most common calculators in the forum?

[Eddie W. Shore]

This is what I have (I have over 100, my apologizes if I forget a few.):

Hewlett Packard:
HP Prime (Hardware C, love the better colors on the keys!)
HP Prime (Hardware A, 2)
HP 12C (1 from the 2000s, fast chip, 1 from the original 1982 run)
HP 12C Platinum (my dad's favorite calculator, has the magnetic case)
HP 15C Limited Edition
HP 15C (1980s keyboard)
HP 42S
HP 41C (the base model, no X)
HP 50g (blue keyboard)
HP 71B
HP 35S
HP 32SII
HP 300s
HP 27S
HP 10B
HP 10bII+ (2)
HP 20S
HP 21S
HP 22S
HP 39gII
HP 48GX
HP 49G
HP 39gs
HP 10S Solar
HP 95LX (does this count?)
HP 39G
HP 48G (one of my dogs thought it was a chew toy)
HP 30b
HP 20b that was turned into a WP 34S
HP 35S (non working)
HP 19BII (battery door broken)
HP 49g+ (gold keyboard)
HP 9g
HP 28C (I'm afraid to touch the battery case because it seems it's stuck)

Texas Instruments
TI-84 Plus CE (1 gold, 1 black)
TI-84 Plus C (2 black)
TI-30 XIIS (1 light blue)
TI-74 (with Math module)
BA II Plus (1990s keyboard, 2010s keyboard)
BA II Plus Professional (1 black keyboard, 1 gray keyboard; the gray keyboard is a PAIN to operate)
BA-II (1984, basis of BA-35)
TI-92 Plus
TI Voyager 200
TI-89 Titanium
TI-35X
TI-36X Solar (2000s gray keyboard)
TI-36X Pro (1 buggy, 1 fixed)
TI nSpire CX
TI nSpire CX CAS (hardly use this anymore)
TI-85 (no battery cover)
TI-86
TI-30 SLR+
TI-55 III
TI-60X (had this one since 1991)
TI-68 (with a working display!)
TI-83 Plus (bought in a pawn shop in Atascadero, CA)
TI-30 II
TI-30Xa (gray keyboard, 2010s)
TI-30Xa Solar (1990s)
TI-30Xs
TI-34
TI-34 II
TI Math Explorer
TI-15 (won as a door prize at HHC)
TI-30 SLR
TI-35 Plus (door prize at HHC)
TI-58C (attached to a printer PC 100 I think, now lives the garage)
TI-1200 (still in its original box)
BA Real Estate
TI-80
TI-65 (non working)
TI-25X Solar (display not working)
BA-35 (no batter back)

Casio
fx-CG 50
fx-CG 10 (USA model, it's the 20 outside the USA)
fx-5800p
fx-3650P
fx-115ES Plus (2, USA model, 1 gray keyboard, 1 black keyboard, like the black one better)
fx-115ES (2, USA model)
fx-300ES (USA model)
fx-260 Solar II (I had this calculator with me during the Solar Eclipse on 8/21/2017)
fx-991 Classwiz
CM-100 (similar to the HP 16C minus the programming, but it is solar, in its original box)
Casio WM-320 MT (washable four key)
FC-200V
fx-7000G
SL-100L (folding basic calculator, I have 2, 1 is at work)
fx-9750G II
Classpad 330
Classpad fx-cp400
CFX-9850G (won this as a door prize at HHC)
fx-78
fx-9860 Slim
fx-6300g
fx-115D (1990s)
fx-260 Solar (old keyboard)
FX-795P (I don't think this works)



Sharp
EL-5500 III
EL-501W (I think I have 2)
EL-516T (bought this at my university last year, 2010s design)
EL-9600c (graphing calculator with stylus)
EL-738F (financial)
EL-510RN
EL-509A
EL-S25 (with a math drill feature)
EL-501X
EL-516X
EL-W535
EL-W506 (older keyboard)
EL-W516 (display is starting to deteriorate for lack of a better word)


Other
Radio Shack EC-4004 (clone of Casio fx-36P?)
Radio Shack EC-4036
Radio Shack EC-4026 (clone of Casio fx-4500p)

Calculated Industries ProjectCalc Plus 8525 (1 yellow, 1 white)
Calculated Industries Construction Master 5 (I think I have 2?)
Calculated Industries Qualifier Plus IIx
Calculated Industries Material Estimator 4019
Calculated Industries Machinist Calc Pro 4087

Canon F-710
Canon F-5

Victor V12 (HP12C Platinum clone)


Halo HLC-1 Lighting Calculator (deals with ceiling light fixtures)
RoadPro RPCA-421 (basic, bought this at a Pilot gas station near Palm Springs, CA)
A Scientific calculator I got at Rite Aid (clone of Sharp EL-501W)
Caibler 2592 (purchased at CVS, TI-30 XIIs clone, battery, cos^-1 mistakenly labeled con^-1)
Ativa Financial AT-10 (it is super slow)
Ativa A-36 (took a while for it to wake up)