The Drop CSTM65 mechanical keyboard prioritizes customization. From switches and software to the case itself, upgrades are simple and tool-less. It bridges the gap between a standard mechanical keyboard and a full custom build, though the base price may give some pause.
A Subtle Aesthetic
The CSTM65’s design is understated. Its 65% layout, all-black aesthetic, and lack of overt branding cater to users who prefer a minimalist look over flashy gaming keyboards. Subtle touches, like the shine-through keycaps with south-facing LEDs, add a touch of elegance.
This keyboard is designed for customization: Switches, software, and even the case can be upgraded without special tools or expertise.
The hardware is standard for this market segment. It features a wired connection with a braided USB-C cable, hot-swappable switch sockets (Gateron Brown tactile or Yellow linear switches included), internal sound-dampening foam, and a gasket-mounted PCB. While the features are solid, the price point is higher than average.
Easy Access for Customization
The CSTM65’s customization focus shines through in its design. The 65% layout, while not strictly standard, is close enough, with only the 1.75u right Shift key deviating from the ANSI standard. This makes it compatible with many custom keycap sets. A larger TKL version, the CSTM80, is also available.
CSTM65 bottom
The case is where the CSTM65 truly excels. The top section detaches easily with magnets, allowing for quick swaps with other colors and designs available from Drop, including an aluminum option. A few screws provide access to the internal components, including the PCB, foam layers, and the replaceable weighted bottom piece (aluminum by default, with brass upgrades available).
CSTM65 case removed
The CSTM65 is remarkably easy to disassemble and upgrade, surpassing most gaming keyboards and even Keychron’s Q series. Even the plastic plate and screw-in stabilizers can be removed for advanced modifications. It offers a sweet spot between building a keyboard from scratch and purchasing a more expensive custom or boutique build.
However, there are some drawbacks. The default plastic case feels somewhat flimsy, and the lack of adjustable feet is a curious omission. While the keycaps are decent, they are ABS plastic rather than the more premium PBT, a surprising choice from Drop.
CSTM65 disassembled
The CSTM65 seems positioned as a starting point, encouraging users to explore Drop’s extensive range of keycaps and accessories. However, at its price, the build quality could be improved.
Performance and Features
Out of the box, the CSTM65 performs adequately. The Gateron Yellow linear switches are good, though slightly less stable than some alternatives. The stabilizers are acceptable, but the spacebar exhibits some rattle despite the internal padding.
The semi-standard layout facilitated immediate use for typing-intensive tasks. As a wired keyboard, it’s suitable for gaming, but lacks the dedicated features and per-game profiles found in gaming-focused keyboards.
CSTM65 south facing
The south-facing LEDs are bright and vibrant, and the shine-through keycaps enhance their visual appeal. While lacking the extensive animation options of some Corsair keyboards, the lighting is still attractive.
Software and Customization Options
The CSTM65 is advertised as compatible with QMK, VIA, and Vial programming tools. However, VIA and Vial compatibility seems inconsistent. Fortunately, Drop provides its own custom programming software for Windows.
Drop CSTM software
The software offers an intuitive interface for customizing up to four layers. Lighting options are more limited, but several built-in animations and RGB-based options for solid colors and breathing effects are available. These can be adjusted with key combinations without needing the software.
The lack of reliable VIA support is a drawback, hopefully addressable with a firmware update. However, the existing software provides adequate customization options for layout and lighting.
Considering the Cost of Upgrades
The CSTM65’s $130 price tag is high for a plastic-cased, wired keyboard. Comparable options, like the Corsair K65 Plus Wireless or the Keydous NJ80-AP, offer better value with wireless functionality and superior stock components.
cstm65 plates and cases
The customization options, while appealing, are expensive. Upgrading the case, weighted bottom, keycaps, switches, and plate can easily add $100 or more to the cost. Even the barebones kit requires additional investment in switches and keycaps, quickly exceeding the pre-assembled price.
CSTM65 switches
For the fully upgraded price, other keyboards offer better value, diverse layouts, and wireless capabilities. The CSTM65’s value proposition is somewhat lacking.
Conclusion: Is the Drop CSTM65 Worth It?
The CSTM65 is a viable option for those seeking easy customization and who are intimidated by complex keyboard builds. It’s best suited for users who prioritize ease of modification over gaming features or wireless connectivity and who have a flexible budget.
The CSTM65 is ideal for effortless customization, especially for those new to keyboard modifications.
However, considering the price and the cost of upgrades, waiting for a sale is recommended. A lower price would make the CSTM65’s compromises more acceptable.
