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The case is lightweight and portable, making it easy to slip into your bag or briefcase, so you can take your financial tools wherever you go.The minimalist design features a subtle yet elegant finish, allowing you to maintain a professional appearance whether you're in the office, classroom, or on the go.
eBay
The case is lightweight and portable, making it easy to slip into your bag or briefcase, so you can take your financial tools wherever you go.The minimalist design features a subtle yet elegant finish, allowing you to maintain a professional appearance whether you're in the office, classroom, or on the go.
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Book
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My husband used this for one college class 30 years ago and not used again. Case is weathered, but calculator works just like it was new!
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It uses a different CPU based on the Hitachi H8[2] architecture. The calculator's firmware is not a perfect replica of the overall HP10B functionality. Early production runs were of poor quality; newer calculators have apparently solved this shortcoming.
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HP 21, 25, 25c, 29c, 22, 27, 41c, 41cv, 41cx. It is felt lined with a pocket inside. HP 10b, 10bii, 10bii+, 11c, 12c, 12c platinum, 15c, 16c, 20b, 20s, 32s, 32sii.
eBay
The case is lightweight and portable, making it easy to slip into your bag or briefcase, so you can take your financial tools wherever you go.The minimalist design features a subtle yet elegant finish, allowing you to maintain a professional appearance whether you're in the office, classroom, or on the go.
eBay