visualizaciones
17:15
Thrifted Keyboard and Calculator Cleaning and Show and Tell ASMR (Soft-Spoken) *Typing, Cleaning*
10:06
Lets look at the Casio Cassiopiea A-10
3:57
Calculator keyboard scale
0:26
HP-12C Keyboard Test
32:43
ASMR 30 min of messing around with $1 calculator (no talking pure sounds)
1:52
HP 11C with very low serial number (2145A)
11:41
Facit 1126 - Early Digital Calculator
8:36
The Dacometer 908 mechanical calculator
