All the functions of the HP 17BII+ , but $150 less

Note small dents: After purchase please state whether you want the one labelled #1 or #2 with yellow label

This page shows that the HP 17BII has all the same functions as the HP 17BII+ https://support.hp.com/us-en/document/bpia5059

Well, the only difference is that the HP 17BII+ has built-in unit conversions, but that just means multiplying by a value -- which I am sure you already know how to do!

Full manual etc https://tinyurl.com/17bII4u

Ships from within NZ next business day

At first glance the keyboard suggests there's not much functionality. However, there's a surprising number of features hidden in menus dynamically labelled on the screen. Help is displayed on screen

> Algebraic and RPN entry modes available

> Included:

• Calculator
• Case
• One month warranty
• New quality brand batteries

> Keyboard: Alpha and numeric

> Entry system logic:Algebraic/RPN

> Built-in functions: Over 250:

• TVM (loans, savings, and leasing)
• Amortization
• Cash flow analysis: List-based
• Cash flow functions / number of functions: IRR, NPV, NFV, and NUS / 600+
• Bond price and yield
• Depreciation methods: SL, DB, SOYD, and ACRS
• Interest rate conversions

> Statistical analysis:

• List-based
• STD deviation / mean / weighted mean
• Forecasting, correlation coefficient

• • x / % 1/x +/- 1n X ex n! yx SUM x SUM x2 SUM SUM y2 SUM xy LOG 10x PI x

> Time management features:

• Clock, calendar, appointments, and alarm
• Date arithmetic
• Number lists, edit, sort, store

> Customizing features:

• HP Solve
• Custom menus
• Solve any variable without programming

> Printing to optional printer

GST RECEIPT ON REQUEST

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Ready to dispatch from NZ next business day:other sellers ship from another country

Combine ship 3+ items:select "buyer pick up" to avoid freight charge

No liability accepted beyond refund of item + shipping Pickup from Cambridge