K5 Pro TMR vs K33 Compact: what this comparison means
Cherry XTRFY keyboards like the K5 Pro TMR and K33 Compact are compact gaming keyboards that use magnetic or mem-chanical switch systems to balance speed, customization, portability, and durability for different gaming and productivity needs.
Between these two magnetic switch keyboards, the split is clear: the K5 Pro TMR targets performance-focused players who care about key feel and fine-tuning, while the K33 Compact aims at users who want a wireless, waterproof board that can survive travel and messy desks. The bottom line is straightforward: serious competitive gamers should lean toward the K5 Pro TMR despite its price and wired-only design, while budget-minded users or on-the-go players who value versatility and protection from spills will find more sense in the K33 Compact.
Hard specs: size, switches, and price face-off
On paper, these Cherry XTRFY keyboards sit closer than they feel in use. The K5 Pro TMR is a 65% compact gaming keyboard with CHERRY MK Crystal Magnetic switches and thick ABS keycaps, while the K33 Compact uses a mem-chanical switch system to achieve its IP54 dust and water resistance. The K5 Pro is slightly longer but narrower and lighter at 568 g, whereas the K33 is shorter, deeper, and heavier at 630 g. Price-wise, they live in different worlds: the K5 Pro TMR costs USD 149.99 (approx. RM700), while the K33 Compact is a budget option at USD 49.99 (approx. RM230).
| Spec | K5 Pro TMR | K33 Compact |
|---|---|---|
| Form factor | 65% compact gaming keyboard | 75% compact gaming keyboard |
| Switch type | CHERRY MK Crystal Magnetic mechanical switches | Mem-chanical (membrane + mechanical hybrid) |
| Keycaps | Thick ABS | Non-replaceable keycaps |
| Connectivity | Wired USB-C to USB-A (2 m detachable cable) | 2.4 GHz wireless, Bluetooth, and 1.5 m USB-C to A cable |
| Dimensions (L × W × H) | 328 × 114 × 35 mm | 312 × 125 × 36 mm |
| Weight | 568 g | 630 g |
| Special features | Adjustable magnetic actuation via app, hot-swappable switches, pre-lubed stabilizers | IP54 dust and water resistance, onboard controls, long battery life |
| Price | USD 149.99 (approx. RM700) | USD 49.99 (approx. RM230) |
K5 Pro TMR: magnetic performance for enthusiasts
The K5 Pro TMR is the performance option in this comparison, built around CHERRY MK Crystal Magnetic switches with adjustable actuation points down to 0.1 mm for fine control. According to the original review, “By default, the switches come with a 2 mm actuation point but can be adjusted down to 0.1 mm.” That, along with app-based tuning and hot-swappable sockets, makes the K5 Pro a clear win for players who want to tweak every key. The board feels premium despite its plastic shell, thanks to an internal metal plate, multiple dampening layers, and pre-lubed, well-stabilized keys that keep sound and flex in check. You pay for that experience, though: it is wired-only, more expensive, and some keys have higher actuation force and a slightly sticky feel, while the slippery caps take time to adapt to.
In terms of dimensions, the K5 Pro wins on desk footprint and weight: its 65% layout at 328 × 114 × 35 mm and 568 g makes it lighter and narrower than the K33 Compact. That helps for fast mouse swipes in competitive games, especially on smaller desks. If you want magnetic switch keyboards that maximize performance and customization over flexibility, this is the clear pick.
K33 Compact: portable, waterproof, but less premium
The K33 Compact takes the opposite approach: it emphasizes wireless flexibility and durability over premium typing feel. Its 75% layout squeezes extra function keys into a portable body, and the IP54 dust and water resistance is the headline feature for anyone who has spilled drinks on a board before. It connects over 2.4 GHz, Bluetooth, or a USB-C cable, and offers plenty of on-board controls so you do not need an app to change most settings. Priced at USD 49.99 (approx. RM230), it is intentionally inexpensive for what it offers. However, the mem-chanical switch design, non-replaceable keycaps and switches, and general lack of premium finish make it less satisfying to type on compared with full mechanical magnetic switch keyboards. The reviewer notes that “overall it’s still not a particularly enjoyable keyboard to type on,” even if responsiveness is acceptable.
Dimension-wise, the K33 wins if you want a slightly shorter board with extra key coverage: at 312 × 125 × 36 mm, it is shorter in length but a bit deeper and taller than the K5 Pro TMR. Its 630 g weight makes it heavier to carry, but the wireless connectivity and waterproof design still make it better for travel, couch use, or shared setups where cables and spills are constant issues.
Shared drawbacks and final recommendations
Both keyboards sit in niche spots within Cherry XTRFY’s lineup. The K5 Pro TMR’s main weakness is value: it is rather expensive for its 65% size and limited wired-only connectivity, and its magnetic switches can feel heavier or slightly sticky on some keys while the slippery caps demand adjustment. The K33 Compact flips those trade-offs: it is inexpensive and wireless, but its membrane-heavy feel, non-replaceable switches and keycaps, and less premium finish hold it back as a primary board for enthusiasts. Neither keyboard is perfect, and both ask you to accept compromises around typing feel or connectivity to gain their signature features. Choosing between them is less about which is “better” and more about deciding whether you care more about custom-tuned magnetic actuation and premium feel, or about spill resistance, wireless freedom, and a low entry price.
