Cabri II Plus: Extended Site Licence

Permits use throughout one single geographical site and also use at home by staff and students. £775 + vat.

Mechanical Expressions Industrial and Commercial Licence

The Next Generation of Mechanical Engineering Software. For scientists and engineers in industry. Click to see expanded description and volume pricing options.

Cabri II Plus and Cabri 3D Site Licence Bundle

Site licence permits use throughout one single geographical site.

MathsNet A-Level Institution Subscription

All staff and students of the purchasing academic institution, providing access whether at academic institution, roaming or at home. Prices quoted are for annual subscription. If you'd prefer to be invoiced rather than order online with a credit or charge card just send your official purchase order to us at Chartwell-Yorke, 114 High St, Belmont Village, Bolton, Lancs, BL7 8AL, UK, orders@chartwellyorke.com.

Mechanical Expressions 10-User Lab Pack Academic Licence

The Next Generation of Mechanical Engineering Software. 10-user Lab Pack for use in academic institutions.

Mechanical Expressions 20-User Lab Pack Academic Licence

The Next Generation of Mechanical Engineering Software. 20-user Lab Pack for use in academic institutions.

Mechanical Expressions School Site Licence

The Next Generation of Mechanical Engineering Software. School Site Licence.