Check the listing for details. Seiko Instruments SII Spell Checker WP 1100. Condition: Used. Listed at 13.95 USD. Used with case. Case shows some minor wear. Fresh new battery! Working great! This Seiko Instruments SII Spell Checker WP 1100 is a must-have for any professional or student. With its advanced technology and sleek design, it is perfect for business, office, or personal use. The device offers various features that help to check spellings, synonyms, antonyms, and more. It is easy to use and portable, making it convenient to carry around. The spell checker is ideal for a wide range of industries, including legal, medical, and academic. It also includes a calculator and a clock, making it a versatile and practical tool. Whether you are typing up an essay, preparing a report, or checking important documents, this spell checker is a reliable and efficient device. Get your hands on this Seiko Instruments SII Spell Checker WP 1100 today!