CalcLoverHK's collection

Model	Model	Group	Variant	Factory	Serial number	Software version(s)	Physical condition	Extras	Acquisition date	Comment
Casio fx-9750GIII	Casio fx-9750GIII	Casio-SH4		?	838BC018B006357	03.70.3200	Broken	Manual(s)	2020-06-13	First-hand (Taobao). Partially unusable since 2020-08-03 due to storage memory read/write failure.
Casio fx-CG20CN	Casio fx-CG20CN	Casio-SH4		?	Unknown	03.12.4200	Good		2023-02-12	Second-hand (Carousell HK)
Casio fx-9860GII SD 'SH3'	Casio fx-9860GII SD 'SH3'	Casio-SH3			493AW15IA078961	02.04.0200	Fair		2023-03-27	Second-hand (Carousell HK). AC/ON key is malfunctional, possibly because of a battery leak which leads to the corrosion of circuit board under the key.
Casio fx-CG50	Casio fx-CG50	Casio-SH4			810AW76QA028892	03.80.0212	Good		2023-10-23	Second-hand (Carousell HK)
Casio fx-9860GII SD 'SH4'	Casio fx-9860GII SD 'SH4'	Casio-SH4			497AW8XXA249011	02.09.0201	Good		2024-02-05	Second hand (Carousell HK)
Casio fx-9860G Slim	Casio fx-9860G Slim	Casio-SH3			A147612 8Q0209 R/H	01.10.0000	Good	Box, Manual(s), CD(s)	2024-02-27	Second-hand (Taobao)
Casio GRAPH MATH+	Casio GRAPH MATH+	Casio-SH4			C875A4C035086AE_40	02.00.2202	New	Box, Manual(s)	2025-02-17	First-hand (Amazon.de)
Casio fx-9750GIII White (-WE)	Casio fx-9750GIII	Casio-SH4	White (-WE)		C838A3C043737BD_14	03.70.3200	New	Box, Manual(s)	2025-03-31	First-hand (Amazon)
Casio fx-CP400	Casio fx-CP400	Casio-SH4			777AW72QA258541	hollyhock-2	Good		2025-05-08	Second-hand (Goofish/Xianyu)

CalcLoverHK