Casio-branded printing calculator, HR-100TM model

This item is a portable electronic printing calculator with a silver-toned plastic housing and black keypads. The device bears printed markings including 'CASIO' on the upper left and 'TAX & EXCHANGE 12 DIGITS HR-100TM' on the upper right, which is consistent with the user's provided attribution. The unit features an upright LCD screen for numerical display and a built-in paper roll mechanism at the top, supported by two black plastic spool arms. The interface includes several sliding switches for rounding and decimal place settings, alongside color-coded buttons: orange for 'C' and '-', and various shades of grey for numerical and functional keys like 'COST', 'SELL', and 'MAR'. While the appearance is consistent with modern office equipment, the authenticity of the brand name and model number are subject to in-person verification. No significant damage is visible in the image, though minor surface wear is typical for pre-owned electronics. The item appears to be of 21st-century manufacture and includes business-focused functions like tax calculation and currency exchange as indicated by the key labels.

Based on the provided image, this item is a portable printing calculator consistent with the features of a Casio HR-100TM. Per user submission, the item is attributed to Casio and is described as a 12-digit tax and exchange model. While the housing bears markings and logos associated with this brand, I cannot confirm the item's authenticity from a photograph alone; markings can be reproduced, and internal component quality would require physical inspection. The item appears to be in fair to good cosmetic condition with typical surface wear. The valuation of $20 - $45 assumes the electronics and printing mechanism are fully operational and that the attribution is correct. In the secondary market, demand for mid-range office electronics is stable but limited by the prevalence of digital alternatives. Comparable desktop printing calculators typically sell within this range depending on functionality and cosmetic preservation. If this item were discovered to be a generic imitation or a non-functioning unit, the value would likely drop below $10. To verify this item, an in-person examination of the serial number, testing of the thermal/impact printing head, and inspection of the battery compartment for corrosion would be necessary. This estimate remains a hypothesis based on the assumption that the manufacturer's branding is representative of the actual producer.